10 Best Cryptosteel Cassette Bundle of December 2025

• Metal materials: the cryptocurrency wallet made of 304 stainless steel, cold storage protection, with a melting point of over 2500 Fahrenheit degree, preservative, waterproof, shockproof and hacker-proof
• Products include: 2 plates stainless steel cryptocurrency wallet and matching lock screw, the size of the plate is 55 x 90 mm, each line spacing is 5.7 mm, has enough room for letters to engrave
• Includes passphrase field: the metal cryptocurrency wallet works in tandem with the BIP39 word list but compatible with 12 or 24-word seed in most language, suitable for storing your private cryptocurrency information or for most instance one may need a private cold storage system
• Suitable size: cold storage crypto wallet compatible with BIP39 wallets, works with most hardware wallets, supports up to 24 mnemonics seed phrase, wide range of application
• Multiple ways of locking: you can use the matching screws to lock this steel wallet; You can lock it up if you still feel unsafe, the hole on cold hardware wallet is 6 mm/ 0.24 inch, tighten it with screws for privacy

Hotop

• Cold storage protection wallet for crypto, ArlinaL bitcoin wallet is made by 304 stainless steel with a melting point of over 2500°F,designed and tested to be preservative,fireproof, waterproof, shockproof & hacker-proof
• Our crypto wallet comes with tamper-evident stickers,The unique holographic stickers serve to seal the ArlinaL cryptocurrency wallet and provide proof of tampering. Broken or replaced stickers will indicate whether your Bitcoin Steel walllet has been opened.
• Includes passphrase field - works in tandem with the BIP39 word list but compatible with any 12 or 24-word seed in any language, perfect for storing your private cryptocurrency information or for any instance one may need a private cold storage system
• It compatible with all BIP39 wallets, works with all hardware wallets including TREZOR, Ledger Nano S and KeepKey, supports up to 24 mnemonics seed phrase
• You can lock it up if you still feel unsafe,the hole on bitcoin wallet is 6mm/0.24inch.

ArlinaL

• 🎁🎇 【MFi CERTIFIED IPHONE USB FLASH DRIVE + MFi CERTIFIED APP = FASTLY FREE UP SPACE OF IPHONE IPAD WITH 128GB EXTERNAL STORAGE】~.~ If you have almost used up all space on your iPhone or iPad, this photo stick for iPhone helps alleviate being at full storage with 128GB. And iPhone usb for photos is also a great tool for traveling photographers editing on iPad. Using this iPhone memory product, there is no worries, no problems with the iPhone storage any more!
• 🎁🎇【WATCH MOVIES VIEW PHOTOS PLAY MUSIC DIRECTLY FROM THE IPHONE FLASH DRIVE】~.~ Store your favorite videos, audios, music to this photo stick for iPhone, then plug and play seamlessly on your iPhone or iPad from the app any time any where. No need Internet or WiFi any more. This iPhone storage allows to play videos with many different formats. And the stored pictures by iPhone memory support different formats, too. Great way to store all your pictures and videos by external iPhone storage.
• 🎁🎇 PHOTOS VIDEOS AND CONTACTS BACKUP EASILY STABLY AND FASTLY BY PHOTO STICK FOR IPHONE】~.~ I’m sure your photos and videos, contacts are precious to you, this iPhone memory will be essential to back them up.The APP of this iPhone storage is easy to install and easy to use. This iPhone usb for photos is easy to backup the photos, videos, contacts of your iPhone/iPad by One-Click from the APP, you can also store your own backup on your computer with the USB side for Double Insurance.
• 🎁🎇【HIGH-SPEED TRANSMISSION WITH USB 3.0 PHOTO STICK FOR IPHONE】~.~ With the MFi certified quality and USB 3.0 Port, the iPhone storage has high speed and stability to transfer large size files. Transfer Speed of USB Flash Drive for iPhone: USB 3.0 Port, read 80MB/s, write 40MB/s; L Port: read 15MB/s, write 10MB/s. Maybe your capacity is sufficient but a larger capacity with the iPhone memory would be much more nice and convenient.
• 🎁🎇【COMPATIBILITY & 18 MONTHS WARRANTY FOR iPHONE MEMORY】~.~iPhone Photo stick supports all iOS devices with L Port and iOS 9 or above: iPhone 13/12/11, 13/12/11 Pro, 13/12/11 Pro Max, 13/12 Mini, SE, XR, XS, XS Max, X, 8 /7/6S/6 Plus, 8/7/6S/6, 6/5S, iPad 5/6/7/8/9, Mini 2/3/4/5/6 iPad Air-Serie, iPad Pro-Serie（(NOTE: 12.9 inch and 11 inch iPad Pro with type-c port not supported)

JSL JDTDC

• Securely backup mnemonic phrase of your bitcoin & cryptocurrency hardware or software wallets (compatible with Ledger Nano, Trezor, KeepKey...)
• Made of 304-grade stainless steel, fireproof, waterproof, anti-corrosion, and anti-destruction, protect your seed phrases security.
• Compatible with all BIP39 hardware and software wallets, supports 12, 18, 24 mnemonic seed phrase (only first 4 letters needed). A total of 288 letters are provided.
• 100% Offline, no WIFI, no bluetooth, the safest way to store mnemonic seed phrase, never have to worry about being hacked.
• Very convenient to use, anyone can install it easily to store seed phrase safely.

SFP SafePal

• 1. Ballet wallets are our solution to make cryptocurrency easy for everyone. They offer a simple and elegant user experience that allows new crypto users to receive, store, send, buy and sell cryptocurrency. Our innovative wallets are the world’s easiest-to-use cryptocurrency wallets: They are ready to use right out of the box and there are no accounts, no setup, no passwords, no electronics, and funds are stored 100% offline in cold storage with no risk of electronic hacking.
• 2. No Setup: Our wallets come ready to use out of the box. No Maintenance: Our wallets are physical wallets made from stainless steel, which, unlike electronic hardware wallets, don’t need to be maintained or electronically updated. Giftable: Our wallets are designed to be a physical representation of your cryptocurrency and once the wallet is loaded with cryptocurrency, it becomes a physical bearer asset, like gold or cash. This makes them ideal for gifting and introducing new people to crypto.
• 3. Buy crypto: You can use a credit or debit card to conveniently buy cryptocurrency and automatically deposit it to your Ballet wallet. User-Controlled Private Keys: Our wallets were made with decentralization in mind, so only the end users have control of their private keys and their digital assets. Our wallets are made in accordance with tried-and-tested encryption and decryption algorithms to ensure the security of your funds, and our software is open source.
• 4. The Ballet Crypto app is a companion app to your Ballet wallet. When using the app, your assets are kept completely offline. The app does not store the credentials of your wallet and cannot access your private keys. Your assets are kept offline and no one can hack or otherwise gain access to your funds through the app. The app allows you to easily manage your assets in real-time. We believe in user privacy, and do not require any account signups and there are no monthly fees.
• 5. Multi-Cryptocurrency Support: Ballet Crypto app allows free activation for a majority of additional cryptocurrencies. Some of the currently supported coins include: Bitcoin (BTC), Ethereum (ETH), all ERC20 tokens, XRP, Litecoin, BCH, Tether (USDT), USDC, TUSD, LINK, MKR, TRX, UNI, LEO, ATOM, CEL, DAI, FIL, AAVE, SNX, ZEC, YFI, COMP, ETC, SUSHI, OKB, GRT, UMA, DGB, OMG, NEXO, BAT, REN, PAX, 0x, BTG, KNC, REP, HEDG, MANA, SNT, CRV, NMR, BAL, BCD, GNT, STORJ, SPX, LOOM and many more.

Ballet

• 【Why do you need me?】: When you have a vintage car with a tape player, the cassette adapter will let you continue to enjoy the music on your phone! You don't need to replace or refit your car to avoid destroying his original classic!
• 【 Premium Sound Quality for Music】: The Arsvita audio Cassette adapter's intelligent step-down design creates a secure connection, while its dual shielding, polished metal molding, and corrosion-resistant gold-plated plugs ensure reliable performance and minimal signal loss. Seamlessly transmits stereo audio for high quality sound, making you enjoy your music anywhere and anytime!
• 【 Classic Design for Music】: Cassette to auxilliary adapter exterior,24K Gold-plated connectors, pure silver wire core, metal shell make this 3.5mm audio cassette adapter of the real choice for those serious about audio; Support any phones, tablets, MP3 players, car stereo, headphones, Hi-Fi, portable speaker or other devices equipped with standard 3.5mm audio jack or AUX-in port.Just adjust the audio equalization settings on the player and you'll get the music classics!
• 【Fashion and elegant DESIGN】: With a tested 15000+ bend lifespan and 10,000 plug life test , TPE audio cables adding to the durability and tangle free. Premium metallic housing which makes it easily survive everyday usage and gives it a more stylish and elegant appearance that goes great with your expensive gadgets. Intelligent step-down design provides a secure fit with phones in nearly any type of cases.
• 【What You Get:】: 1 Pack Cassette to auxiliary adapter, And a 3.5MM male stereo audio cord connected to the converter 3.3Ft / 1M, Product manual and customer service card. 16 Months Replacement if there is any dissatisfaction with our Aux cassette adapter, please contact us firstly.

arsvita

• Applicable to All Cold Wallet Used: In The BIP39 Word List: fill in the first four letters of the word to store the vocabulary. This Seed Safe Digital Wallet is very suitable for storing your private encrypted currency information or any situation that may require a private cold storage system.
• Indestructible Bitcoin Wallet: customized aluminum cryptocurrency seed storage is waterproof, corrosion-resistant,flame-retardant and indestructible. Compared with steel ethereum wallet, it is lighter and has clearer carvings.
• Durable Engraving Pen: The engraving pen has a durable tungsten body, can be carved on glass, metal, wood and other materials to draw, very wear-resistant, can engrave multiple Bitcoin wallet
• Easy to Engrave: The carving pen is used in almost the same way as the ordinary pen, except that it requires a little force to engrave, and writing is very convenient. Can be used to carve letters, numbers and even special symbols.
• Safety Uniquely Label : each product is equipped with 4 anti-tear stickers, which are pasted on both sides of the Seed Safe Digital Wallet, which can be easily found when someone opens it to avoid loss; the extra two tamper-proof stickers can be used as a spare.

CONDOLD

• INDESTRUCTIBLE CRYPTO WALLET COLD STORAGE PROTECTION: Back up your Nano Ledger, Trezor or Keepkey seed phrases with our stainless steel - cryptocurrency wallet - Get protected NOW! Our Cold Storage wallet is Designed & TESTED to be fireproof, waterproof, shockproof & hacker-proof. Don’t wait until it’s too late! (Compatible with Ledger Nano, Trezor, Keepkey)
• THE BEST BITCOIN WALLET TO SECURE YOUR CRYPTOCURRENCY: OUR premium STEEL design SOLVES these problems! Keep your mnemonic phrase (seed phrase ) offline, locked and secure compatible now with your Bitcoin, Ethereum, Litecoin, Ripple or another cryptocurrency - Keeping them SAFE & SECURE.
• HIGHLY RATED STEEL PLATE NANO LEDGER: Customers love our CRYPTO WALLET BILLFODL crypto cold storage wallets are high quality, functional & durable. Providing extreme longevity, on or off the grid. Elegantly packaged in a PLUG AND PLAY strait out the BOX. A great present for your friends, boyfriend, husband interested in Bitcoin to complement their hot wallet. Awesome gifts for Bitcoiners who have everything. PLUS we’ve got you covered with our 100% SATISFACTION GUARANTEE!
• COMPATIBLE WITH ALL BIP39 WALLETS & COLD WALLETS: Unlike other mechanical wallets that don't have enough space & can jam often, OUR premium metal design SOLVES these problems! HOW? The BILLFODL minimalistic design SLIP & SLIDE the letters/characters in the slot and you’re all set! A superior user-friendly experience! BILLFODL wallets for cryptocurrency are constructed of premium 316 Marine Grade Stainless Steel with a removable STEEL PLATE to store your - cryptocurrency wallet seed.
• BUY WITH CONFIDENCE: Do BILFODL cold wallets come with a warranty? YOU BET! All BILFODL designer products come with a NO RISK 1 YEAR WARRANTY! ORDER YOURS TODAY & see why many Amazon customers rate our products & customer service 5 STARS! Here's what some of our customers have said: “Peace of Mind for your private keys!” - R.Gillman “ Best way to save seed phrases offline “- Douglas. If there are any issues with your order - contact us and we’ll help anyway we can.

Billfodl

• 15 LCD keys: Tap to switch scenes, launch media, adjust audio and more
• Fully customizable: Personalize keys with custom icons or choose from hundreds
• Direct integration: Control game capture, OBS, XSplit, TipeeeStream, Twitch, YouTube, Mixer, and more
• Easy setup: Simply drag and drop actions onto keys in the app
• Unlimited control: Nest folders within folders to store as many actions as you want

Elgato

• Intuitive crypto wallet - perfect for beginners and veterans alike.
• Features a secure certified chip (CC EAL5+) designed to withstand sophisticated attacks, and to protect your valuable assets.
• Buy, sell, exchange and grow your crypto through our proprietary app: Ledger Live. All-in-one place.
• Manage all your assets like Bitcoin, Ethereum & tokens on the go. The Ledger Nano X connects to your phone with Bluetooth and has a large screen for ease of use
• Since we have rebranded, you may receive a package and/or product with the old Ledger logo on it

Ledger