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Bigamart
Price
$77.90
Home/DIY & Tools/Safety & Security/Safes & Safe Accessories/Diversion Safes
KEYSTONE Crypto Seed Storage, Crypto Capsule Metal Wallet, Cold Storage Backup, 24 Words Bitcoin Key Phrase Storage, 304 Steel Plate, Compatible with Ledger, Trezor, KeepKey (Keystone Tablet) โ€” image 1
Diversion SafesKeystoneโœ“ In stock

KEYSTONE Crypto Seed Storage, Crypto Capsule Metal Wallet, Cold Storage Backup, 24 Words Bitcoin Key Phrase Storage, 304 Steel Plate, Compatible with Ledger, Trezor, KeepKey (Keystone Tablet)

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$77.90
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About this item
  • ใ€ DURABLE AND INDESTRUCTIBLE ใ€‘: Made with grade 304 Steel, the Keystone Tablet is the long term solution to helping you safely store and backup your crypto seed phrase due to its resistance to corrosion. The various screws present in the tablet help protect it against deformation. It is also designed to have a fireproof threshold of 1399 to 1455ยฐC / 2550 to 2651ยฐF (House fires go up to 649โ„ƒ / 1200ยฐF).
  • ใ€ SLEEK AND EFFICIENT DESIGN ใ€‘: Slightly bigger than a credit card, the Keystone Tablet is very portable. Easily access the contents of the tablet by sliding it open. You also can make use of the built-in keyhole to secure your mnemonics with a physical lock as well. All alphabetical letters come with anti-tampering stickers and are laser engraved to ensure they are resistant to corrosion.
  • ใ€ SEED PHRASE STORAGE ใ€‘: Supports 12, 18 or 24 word seed phrases (Only first 4 letters of each word needed).Suitable for all types of cryptocurrencies (Bitcoin, Ethereum, Ripple, Litecoin, Dogecoin, Cardano, Binance Coin, Shiba Inu, Avalanche, Solana, Terra, Polygon, USDC, USDT etc.)
  • ใ€ HUGE RANGE OF COMPATIBILITY ใ€‘: Compatible with all BIP39 hardware and software wallets (Ledger Nano X, Trezor, Bitbox, KeepKey, Coldcard, MetaMask, Coinbase Wallet, Electrum, Mycelium, Exodus, Wasabi Wallet, Opolo, Cobo, ZenGo, CoinSmart etc.).
  • ใ€ WHAT YOU GET ใ€‘: 1 Keystone Tablet, 4 sheets of metal alphabetical letters (252 letter tiles in total), 2 anti-tampering stickers, spare screws, a screwdriver, and a guide.
  • ใ€ CAUTION ใ€‘: Due to the large number of screws and welding points in this product, It may leave scratches on the surface of the item, which is normal. If the product couldn't be opened after long distance transportation, please read- https://www.youtube.com/watch?v=i-yFzRg5MTY
Product details
Brand
Keystone
Manufacturer
Keystone
Colour
Keystone Tablet

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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