1x block with
1x WasherStackBox
at a favorable price
Unbeatable metal backup + punching guide
Blockmit + WasherStackBox - your secure Bitcoin backup made of stainless steel
Protect your Bitcoin seed phrase permanently from fire, water and other damage with the Blockmit punch guide and the WasherStackBox - the ideal solution for a secure, durable and discreet backup!
🔹 Block with punching guide - Enables precise and even engraving on metal washers.
🔹 WasherStackBox - Robust stainless steel washers for fireproof and waterproof storage of your seed.
Why Blockmit + WasherStackBox?
✅ Fire & waterproof - maximum security for your Bitcoin backup
✅ Easy to use - Precise punching guide for flawless engravings
✅ S pace-saving & inconspicuous - Looks like ordinary washers
✅ Open-source design - Transparent, trustworthy & flexible
This is how it works:
1️⃣ Insert the washer into the Blockmit punching guide
2️⃣ Emboss letters with a metal punch
3️⃣ Punch all seed words onto individual washers
4️⃣ Stack the washers and store them safely
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