Price: $29.99
(as of Feb 26, 2025 20:53:01 UTC – Details)
Product Description
Fireproof up to 1300°C (2372°F) – Much hotter than a house fire.
Water and Corrosion Proof
Each card is made of 304-grade stainless steel, which has a melting point of 1450°C (2642°F). Our stress test shows that etched letters will still be visible after being heated to 1300°C (2372°F). Most house fires will never exceed this temperature.
Your seed phrase isn’t safe on paper.
Writing down your recovery seed phrase on paper simply isn’t enough. In addition to being susceptible to fire and water damage, a small piece of paper is much easier to lose than a metal card.
Don’t leave your fortune in fate’s hands. Crypto Seed Bank will provide you with the peace of mind that your valuable coins will not be destroyed – even in the harshest conditions.
INTEGRATED LETTER STENCILS
Outlines of letters A-Z are located at the top and bottom of each card, allowing you to carefully trace each letter. Crypto Seed Bank is a one-of-a-kind design: The built-in letter stencils make it easier to control each stroke of the pen for neater engraving.
TUNGSTEN-TIPPED PEN
Crypto Seed Bank boxes now include engraving tips that are thinner, sharper and a higher grade of Tungsten than previously available. These pens don’t use ink – the metal tips are sharp enough to leave a permanent, visible engraving in the stainless steel cards.
SLIM PROFILE
As thin as a normal credit card, Crypto Seed Bank is ideal for hiding in places that no one would ever look.
It’s imperative that you make every effort to keep your Crypto Seed Bank out of reach of everyone – family, friends, and foes. Each card has ⌀ 4 mm holes designed to be screwed through, in case you want to hide your Crypto Seed Bank in a creative spot.
TAMPER PROOF STICKERS
Two tamper proof stickers are included in every box, allowing you to seal your cards together, safe from prying eyes. Once the stickers are removed, they cannot be reused.
Is Engraving Difficult?
If you engrave by pressing down with extreme force, it can be difficult. Luckily, you don’t need to apply much pressure with the tungsten-tipped pen in order to successfully engrave. Gently trace and re-trace each letter repeatedly (5-10 strokes per letter) and it will be successfully engraved into the steel plates.
It takes approximately 30 minutes to engrave each 24 word seed phrase. For more detailed instructions, make sure to read the instructional card provided.
FAQs What is a Seed Phrase?
If you own a Trezor, Ledger, or other brand of cold wallet, you must protect the 12 or 24 word sequence (aka seed phrase) that was generated when you set up your wallet.
If your hardware wallet is ever lost or destroyed, the only way to recover your funds is through your seed phrase.
Why shouldn’t I just write down my seed phrase?
The status quo amongst crypto owners is to write down their seed phrases on paper.
Unlike a Crypto Seed Bank, however, a piece of paper can be destroyed by a small fire, leak or flood in the blink of an eye.
Don’t let your Bitcoin go up in smoke – engrave each word into stainless steel with a Crypto Seed Bank!
Add to Cart
Add to Cart
Customer Reviews
4.0 out of 5 stars 261
4.0 out of 5 stars 261
4.0 out of 5 stars 261
Price
$29.99$29.99 $29.99$29.99
—
Stencil Type
Uppercase, Lowercase, Numbers, Symbols Uppercase Uppercase
Use Cases
Crypto Seed Phrase, MFA/2FA Backup Pin, Passwords Crypto Seed Phrase Crypto Seed Phrase
Waterproof
✓
✓
✓
Fireproof
✓
✓
✓
Specs:
Card Dimensions 3.4 x 2.1 x 0.02 Inches. Weight: 0.04 LB Package Dimensions 6.75 X 3.8 X 0.77 Inches. Weight: 0.26 LB Safety Warning The tungsten tipped pen has a sharp edge and may pose serious harm. Please handle with care. Prior to using this product please follow the instructions provided. Choking Hazard Small Parts Included
❰BUILT TO LAST❱ Made of 304-grade stainless steel, Crypto Seed Bank (CSB) is the perfect accessory for your cold wallet crypto seed phrase. CSB metal plates are waterproof, rustproof, and shockproof. Tested with a blowtorch, CSB can withstand red-hot temperatures up to 1450ºC (2642ºF), ensuring your engraved seed phrase can survive a house fire. Store your crypto seed wallet recovery key on CSB to help prevent the loss of your data in the event of a house fire, flood, or extreme shock.
❰CLEAR LETTERING❱ We’ve made it easier for all Hodlers to legibly engrave their crypto seed phrases by introducing a design which features integrated letter stencils. Etching your 12, 18, or 24-word seed phrase onto each of the crypto steel metal plates with the help of letter stencils is much easier than engraving freehand.
❰HIGH-GRADE TUNGSTEN❱ As of July 2022, CSB features significantly sharper and more durable tungsten tips than previous iterations of the product. Rest assured that you’ll be able to engrave multiple cold storage crypto wallet seed phrases without the tungsten tip becoming dull.
❰SLIM DESIGN❱ At just 0.02 inches (0.5 mm) thick, CSB is one of the thinnest crypto seed phrase storage options on the market. Our design makes it easy to hide and store your bitcoin seed wallet recovery phrase.
❰ENGRAVING TECHNIQUE❱ The process of engraving with letter stencils into the crypto steel plates can take 30 minutes or longer per card and requires moderate strength in both hands. However, you do not need to apply much pressure to successfully engrave. For best results, lightly trace the same letter repeatedly – Don’t press down with all of your strength!
Reviews
There are no reviews yet.