Save 10% on a Blockplate PASSPHRASE by adding both a Blockplate 12 + PASSPHRASE to your cart.
Stores up to 12 words (6 words on each side).
Fast, Easy, and EfficientSee how it works. No stamping. No tiny pieces. No hand engraving. Includes Blockplate Letter Locators for an even easier seed storage experience.
Expert Manufacturing QualityPrecision laser cut. Laser engraved. Polished finish. US Manufacturer 🇺🇸.
Thick, 12 Gauge 304 Stainless SteelTough against physical abuse and abrasion.
Fire and Heat Protection (Up to 2100 °F)Withstand well beyond an average house fire (~1100 °F)
Water and Corrosion ResistanceFor protection against the most extreme conditions.
BIP39 Mnemonic Phrase SupportCompatible with most popular hardware/software wallets. Only the first four letters are required for BIP39.
(Qty 1) Blockplate 12
Blockplate Letter Locators
Automatic Center Punch Not Included
3.3" x 3.1" x 0.1" (84 mm x 78 mm x 2.8 mm)
Plate Weight:4.5 oz per plate (127 g)
Plate Material:ANSI 304 Stainless Steel
Compatibility:BIP39 Mnemonic Phrase
FRAUDSTOPPER™ Tamper-Evident Bags included with every order while supply lasts.
Note: Value-added taxes (VAT) and/or custom duties are not included and are the responsibility of the buyer (
except the UK on orders under £135).
Blockplate 12