Made from durable 304 stainless steel with a high melting point over 2500°F, this cold storage backup is fire, acid, water, and shock resistant. Featuring a sandblasted finish and laser engraving, it allows you to securely stamp or scratch your crypto seed phrases using standard tools. Compatible with the BIP39 word list and all major hardware wallets like TREZOR, Ledger Nano S, and KeepKey, it supports up to 24-word mnemonic seeds for maximum security.
