Lock down access and keep clean records. Use the tamper-evident edge seals to show if a screw-bound steel wallet was opened, apply the 14 color-coding stickers (2 each: red, blue, green, silver, orange, gold, pink) to label wallets by asset, and log everything in The IndeX stone-paper notebook - both water-resistant and tear-resistant for long-term, offline record-keeping. Designed for Black Seed Ink steel seed-phrase wallets; compatible with other screw-bound plate systems.