24 disks sealed together to permanently backup your recovery seed. All parts made of solid marine grade Stainless Steel. 

Engineered tough to keep your recovery seeds safe for the very long term. Compatible with all BIP39 / SLIP39 hardware and software wallets.

Deep CNC engraved with Bitcoin logo. 24 disks sealed together to permanently backup your recovery seed. All parts made of solid marine grade Stainless Steel. 

The Bitcoin Edition of Hodlr solid cold storage is marked with Bitcoin block number at production time and uniquely numbered. All parts are made of solid marine grade Stainless Steel. Engineered tough to keep your recovery seeds safe for the very long term.

Compatible with all BIP39 / SLIP39 hardware and software wallets.

The Stealth brings seeds metal backup where it has never been before. Virtually invisible in the dark, it has been made for those who prefer it stealth. 

All parts are made of solid marine grade Stainless Steel, chemically blackened to increase its wear and corrosion resistance. 24 black disks sealed together to permanently backup your recovery seed.

Compatible with all BIP39 / SLIP39 hardware and software wallets.