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Your keys, your coins.
Keep your seed phrases safe.

Arrangement of three copper sheets. The sheet in the middle is blank, the other two have sample seed words written on them. Image shows 3 gold envelopes, one template and one instruction sheet.
  • Fireproof
  • Waterproof
  • Easy
  • No special tools — write with a pencil or pen

$13.99Click to buy. Choose quantity in cart.

Discounts on orders of 3, 13, 25, and more.

  • Discounts on orders of 3, 13, 25, and more.
  • We take crypto* and USD
    *BTC, ADA, ETH, DOGE
  • Free shipping worldwide

Pure Copper. Fireproof, waterproof, easy.

$13.99Click to buy. Choose quantity in cart.

Discounts on orders of 3, 13, 25, and more.

Free shipping worldwide

satisfied customers on 5 continents,

and counting…



How to use

• Use some padding, such as some paper or a magazine. • Store the copper in a safe place.
• Keep the paper template, or discard it — your choice. Your keys, your coins.

$13.99Click to buy. Choose quantity in cart.

Discounts on orders of 3, 13, 25, and more.