2 Pcs Crypto Wallets and 1 Pcs Metal Plate Marking Pen, Cryptocurrency Wallets for Hardware Cold Backups Seed Storage for Bitcoin Compatible with Bip39 Hardware(Black)

About this item Quality Materials: these steel crypto wallets are made of aluminum with a melting point of over 2500 Fahrenheit degrees, designed and tested to be preservative, fireproof, waterproof, and impact-resistant, and can serve you for a long time Products quantity: you will receive a 2-in-1 set of steel bitcoin wallets with matching lock screws, and 1 piece of metal plate marking pen, which is a matching set to help you protect your codes, passwords, and further importantly, your cryptocurrency Functions: with these steel crypto wallets you can record information such as fieldworks passphrase in tandem with the BIP39 word list, and they are also compatible with 12 or 24-word seed in most languages, suitable to store your private cryptocurrency information or for many instances where you may need a private cold storage system Suitable size: the cold wallet backups are compatible with BIP39 wallets, can work with most hardware wallets, supports up to 24 mnemonics seed phrases, convenient for you to use in coordination with other crypto seed storage devices and wallets Multiple ways of locking: you can use the matching screws to lock up the steel bitcoin wallets; You can also lock them up and hide them in other places if you still feel unsafe; The hole on the bitcoin wallet measures 6 mm/ 0.24 inch in diameter, suitable for hanging