Indestructible Steel Crypto Cold Storage for Seed Backup | Gadget Gets
Crafted from 304-grade stainless steel, the new Keystone Tablet is corrosion-free, resistant to salt water and acids, and has a fireproof threshold ranging from 2550 to 2650 degrees Fahrenheit, so you can be sure that whatever happens your recovery seeds will be safe within.
It is also incredibly easy to use. In the box are a screwdriver, spare screws, and 252 letter tiles including a few blanks. It can support up to 24 words, but you can also use 12 or 18 depending on the length of your recovery seed.
Cobo Tablet - Indestructible Steel Crypto Cold Storage Seed Backup, Compatible with All BIP39 Hardware & Software Wallets, Ledger, Trezor, KeepKey, Coldcard, Supports up to 24 Words
- Mechanical Strength: Made with grade 304 Steel, Keystone Tablet offers an ideal combination of strength, mobility and resistance to corrosion. It is designed to be indestructible with a fireproof threshold of 1399 to 1455°C / 2550 to 2651°F (house fires get up to 649℃ / 1200°F).
- Exquisite design: Keystone Tablet contains a total of 5 screws on each side and is designed with a keyhole which you can use to lock it up. Combined with its water/corrosion/fire/pressure resistant properties, utilization of an intense laser engraving process and anti-tampering stickers, you can be sure that whatever happens, your recovery seeds will be safely stored within.
- Double-sided storage: It can support up to a 24-word seed phrase but you can also use 12 or 18 ones depending on the length of your recovery phrase/mnemonics/secret words (BIP39 specifies only the first 4 letters are needed to identify each word).
- Package: Includes the tablet, 4 sheets of metal letters (252 letter tiles in total), 2 anti-tampering stickers, spare screws, a screwdriver, and a quick guide. Keystone Tablet is the ultimate metal solution to store your recovery phrase for your Bitcoin and other cryptocurrencies.