nostr:npub17u5dneh8qjp43ecfxr6u5e9sjamsmxyuekrg2nlxrrk6nj9rsyrqywt4tp another one for your destruction testing 😉
Still cool to see, and better than paper.
BitCan: DIY Bitcoin Seed Storage
"Designed as an economical substitute for commercially available metal plates, BitCan enhances the protection of your wallet’s seed phrase from common risks, including moisture damage and exposure to heat (but not big fires)."
https://www.nobsbitcoin.com/bitcan-budget-diy-bitcoin-seed-storage/
Discussion
It says it won't work for big fires.