Cryptosteel Cassette, mnemonic edition, is the best-selling original product, that created the demand for physical steel wallets for cryptocurrencies. It comes with everything you need to securely store your BIP39 recovery seed long-term, completely offline, and independently of any third-party.
- Compatible with Trezor, Ledger, and all other wallets that can generate BIP39 recovery seeds.
- Cryptosteel is double sided. Each side can store 12 mnemonic words, for a total of 24 mnemonic words.
- Comes with 245 uppercase letter tiles. Also includes blank tiles to facilitate three-letter mnemonic words.
- Everything you need is included. No specialized tools required.
For additional technical information visit the official Cryptosteel website.