2 Pcs Crypto Wallets, Bitcoin Seed Plates with Metal Plate Marking Pen, Crypto Seed Phrase Storage for Hardware Cold Backup

【Passphrase Field Design】Each cryptocurrency see-d storage wallet is designed with several passphrase fields, you can engrave on 12 or 24-word see-ds in any languages to build your own see-d storage system

【Secure Crypto See-d Storage】Safeguard your Bitcoin and cryptocurrency with durable stainless steel or aluminum plates, resistant to fire, water, corrosion, and physical damage

【Suitable size】the cold wallet backups are compatible with BIP39 wallets, can work with most hardware wallets, supports up to 24 mnemonics see d phrases, convenient for you to use in coordination with other crypto see d storage devices and wallets

【Complete 2-Pack Kit】Includes 2 crypto wallets, 1 steel engraving pen, and 2 sets of locking screws for permanent, which is a matching set to help you protect your codes, passwords, and further importantly, your cryptocurrency

Function: With these crypto wallets, you can record information such as on-site work passwords and BIP39 word lists. They are also compatible with 12 or 24-word se eds in most languages, making them suitable for storing your private cryptocurrency information or in many situations where a private refrigeration system may be required