Compatible with All BIP39 Hardware & Software Wallets, Ledger, Trezor, KeepKey, Coldcard.This metal mnemonic wallet allows 24-word crypto seed phrases and stores the first 4 letters of each word.According to BIP39, the first 4 letters of each word in the mnemonic list are different,four letters can be used to represent a unique mnemonic.
304 stainless steel made letters, intense laser engraving process ensures your Cryptocurrency Seed or password oare permanently preserved.This bitcoin mining hardware is a very good choice for bitcoin miners,password keeper,Crypto Seed Storage.
Crypto Seed protection, This bitcoin wallet is maded by aviation aluminum alloy and 304 stainless steel with melting point of over 2500°F .Special oxidation treatment process and laser process ,designed and tested to be preservative,fireproof, waterproof, shockproof & hacker-proof.
Our crypto hardware wallet comes with tamper-evident stickers,The unique holographic stickers serve to seal the cryptocurrency wallet and provide proof of tampering. Broken or replaced stickers will indicate whether your Bitcoin Steel walllet has been opened.
Unique patented design&Indestructible steel cryptocurrency cold storage seed backup.Simpler design for easier set up ,storage and security.No logo outside,just looks like a bit nice metal plate.
