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Self-custody your bitcoin!
room for 24 recovery words + wallet name, date, and notes
~ 4×5 inches | 10×12 cm

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
  • Room for notes
  • No special tools — write with a pencil or pen
  • Free shipping worldwide
  • Room for up to 24 recovery words, wallet name, date, and extra notes
  • Included template eliminates mistakes
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.
Sheet of copper tooled into a design of flames and the word fireproof. Sits on a black background.
copper plate tooled to show a design of an umbrella and the word waterproof. Several drops of water sit on the surface. Everything sits on a black background.

Give the gift of self custody this year

Single kit

(1) copper sheet
(1) template/instructions
(1) gold envelope
$13.99

$13.99

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.

3 Pack

Three kits. Each kit includes:
(1) copper sheet
(1) template/instructions
(1) gold envelope
$36.00

$36

Degen Dozen
Buy 11, get 13

each pack includes:
(1) copper sheet
(1) template/instructions
(1) gold envelope
$132.00

Regular $132.00

Pure Copper. Fireproof, waterproof, easy.

satisfied customers on 5 continents,

and counting…

Free shipping worldwide

How to use

Foreground shows a hand in black rubber glove holding a pencil, and writing on the template. Midrange shows a bland sheet of copper sitting on a gold envelope. Background is a ballpoint pen, beyond that is books for decoration.
Use a pencil and the paper template to organize your important information
Foreground is hand in black rubber glove holding a pencil and shown tracing over pencil marks on the template. Lower left of template is folded back showing the copper sheet in place behind template. Midrange shows the gold envelope, beyond that is a pencil. The background shows books for decoration..
Use a ballpoint pen to trace the template onto the copper sheet.
Foreground shows hand in black glove holding ballpoint pen, and tracing over handwriting directly on the copper. Mid range shows the used template (identical copy of the copper) sitting on the gold envelope. Background shows a pencil, and beyond that books for decoration.
Touch-up the copper as desired. Use a pencil or pen

• 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.

Why do I need this?

Connect wallet