An affordable, stainless steel, DIY cryptocurrency wallet backup device for storing mnemonic phrases and private wallet keys. Engraver included w/stack order.
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Store crypto in our wallet
Crypto Key Stack is a stainless steel, offline backup device for your most sensitive information including mnemonic phrases, private wallet keys, and passwords. The set contains the stainless steel plates of your choosing and also always contains the engraver, to allow you to write your information.
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