🔐 Lock your crypto legacy in steel — because your future deserves bulletproof backup.
The Crypto Seed Bank is a credit card-sized, 304-grade stainless steel storage solution designed to protect your crypto seed phrase from fire, water, rust, and shock. Featuring ultra-sharp tungsten tips and integrated letter stencils, it enables precise, durable engraving of 12 to 24-word seed phrases. Tested to withstand temperatures up to 1450ºC, this slim, portable cold wallet backup ensures your crypto keys survive any disaster.
| Manufacturer | Robins and Coleman |
| Part Number | CSB-02 |
| Product Dimensions | 8.61 x 5.41 x 0.5 cm; 110 g |
| Item model number | CSB-02 |
| Size | Credit Card Size |
| Colour | Black, Silver |
| Style | Large |
| Material | Stainless Steel |
| Shape | Square |
| Item Package Quantity | 1 |
| Measurement System | Imperial |
| Special Features | Portable, Waterproof, Fireproof |
| Included Components | Tungsten-Tipped Pen |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 110 g |
P**R
Just as it says on the Tin
Excellent value for money
K**N
So so
I guess I get what I paid for. The scribing was difficult and not clear.
A**D
Very awkward to use
Very awkward to use. I must be a better way yes there is. I’ll try that next time.
A**Y
Pretty horrible to scribe
These are pretty nasty as a seed phrase solution, they take a lot of pressure and LOTS of time to do, the metal is super hard, the pen supplied is pretty poor and its scribe keeps slowly slipping back into it. The black paint scratches as you do it too, I wouldn't buy these again
Trustpilot
5 days ago
2 months ago