Wallet Size
A compact format for discreet storage.
- Card dimensions
- 54 × 84 mm
- Thickness
- 0.5 mm
- Words per card
- 12, 18 or 24
$48.00 CAD
Choose WalletCrypto Seed Bank®by Robins and Coleman®
Your words. Set in steel.
A lasting home for your recovery phrase. Two stainless steel cards. One precise engraving pen.
Canada: CAD $12 standard · CAD $35 express
304 stainless steel · 24 words per card
The stencil guides every letter
Two cards. Two separate backups.
Compare sizes
Two sizes. The same peace of mind.
Both kits include two steel cards and an engraving pen. Choose the size that suits you.
Plus Size
Larger cards with more room for each word.
- Card dimensions
- 73 × 117 mm
- Thickness
- 0.7 mm
- Words per card
- 12, 18 or 24
$52.00 CAD
Choose Plus
Canada: CAD $12 standard · CAD $35 express
Delivery times vary by destination. Contact us for a date estimate. Mixed orders may cost more. Final shipping and applicable taxes are confirmed at checkout.
Shipping detailsEvery detail. A reason.
A stronger place for your recovery words.
01 / Explore the kit
Every detail, in your hands.
The card
Purpose in every detail.
Letter stencils, numbered rows, and a place for your wallet nickname. All in one steel card.
02 / Blowtorch fire test
The finish changed. The words remained.
Heated with a blowtorch until red hot. The engraved words stayed readable.
Drag the divider. Play for a closeup.
Customer experiences
In their own words.
Fast shipping and great communication. They are exactly as described. I purchased to give as a Christmas gift and can’t wait until they’re unwrapped!
Stencils on the cards made the engraving process super easy, I recommend this product!
Item was great, is quality, delivered pronto, and is as described. Recommended.
See it in action
Watch once. Engrave with confidence.
Follow the complete engraving walkthrough before starting your own backup. Take your time and check each word as you go.
Before you start
Good questions. Clear answers.
Understand your backup before you put it to work.
Ask us a questionWhat exactly does Crypto Seed Bank® store?
It stores an engraved copy of your wallet’s recovery phrase. It is a physical backup, not an electronic wallet. You keep using your existing wallet as normal.
What comes in the kit?
Each kit includes two stainless steel cards, a tungsten tipped engraving pen, two single use tamper evident stickers, and a wire keychain. Both cards have integrated letter stencils, so either one can guide your engraving on the other.
Will it work with my wallet?
The cards have space for up to 24 recovery words and support the English BIP39 word list used by many hardware and software wallets. Check your wallet’s recovery format before you start.
Do I need engraving experience?
No specialist experience is required, but engraving takes patience. The stencils help you form each letter. Watch the guide, use a stable surface, and take breaks when needed.
How long should I allow?
Allow around 30 minutes per card as a starting point. Your pace and phrase length will affect the time. Accuracy matters more than speed, so check every word and its position.
Should I store the cards together or separately?
For two separate backups, engrave the complete phrase on each card and store them in different secure locations. You can instead close the engraved faces inward and seal the pair together, as shown in the tour, but then both copies share one storage location. The seals show signs of opening; they are not a lock. Anyone who can read your recovery phrase may be able to access your wallet.
Will you ever ask for my recovery words?
Never. You engrave the cards yourself, offline. We do not need your recovery phrase for orders, customer support, or any other reason. Never send it to us or enter it on this website.
More ways to shop
Also available on Amazon.
Find Crypto Seed Bank® on Amazon across North America, Europe and Australia. Choose your store to see local pricing and delivery options.
Shop Amazon Canada (opens in a new tab)Pricing, stock and delivery options vary by marketplace.
Your next step
Give your recovery words a permanent home.
Two steel cards, a precision engraving pen, and a simple system for taking care of your backup.
From $48.00 CAD
Canada: CAD $12 standard · CAD $35 express