6 Pcs Plates Metal Wallet Crypto Cryptocurrency Seed Backup Storage Passphrase Secure Protected Crypto Wallet for Hardware Cold Backups Seed Storage for Bip39 Hardware Cold Backup

Sturdy Structure: This metal seed phrase plate is constructed from stainless steel, featuring corrosion resistance, waterproof property, shockproof performance and anti hacker function for crypto wallet, its melting point exceeds 2500 degrees Fahrenheit, which can be applied for long term cryptocurrency private information storage and cold backup use Complete Package: the package contains 6 pieces of metal seed phrase plates and matching lock screws for crypto seed phrase storage, each plate measures about 50 x 90 mm/1.97 x 3.54 inches, 5.7 mm/0.22 inch row spacing leaves ample space for letter engraving on plate Bip39 Compatibility: the password stamp design of plate matches bip39 vocabulary, which supports 12 or 24 word seeds in languages, ideal for private cryptocurrency information storage and offline cold storage system matching ledger crypto wallet Wide Application Scope:This stainless steel cold storage plate fits bip39 wallets and mainstream hardware wallets, which supports up to 24 mnemonic phrases for crypto seed phrase storage, covering multiple cryptocurrency storage scenarios with stable matching performance Multi purpose Function:Besides recording bitcoin seed phrases via crypto wallet, this metal seed phrase plate can be applied to store important passwords, key dates and time information, expanding daily data storage functions beyond cryptocurrency backup