 | SeedMint-
https://store.seedmint21.com An open source stamp your own design |
 | Seedor-
https://www.seedor.io/ Embossed steel washers in a steel safe |
 | Seedplate-
https://bitcoinmetalbackup.com/ A single plate of punchable steel |
 | Tiny Seed-
https://tinyseed.io/ Miniature titanium plates |
 | Vulcan21-
https://vulcan21.com/ Steel QR seed storage and accessories |
All links provided in good faith.
Don’t trust, verify.