SIMPLE, SECURE SEED PHRASE BACKUP
Fireproof, Waterproof & Hacker-Proof
How It Works
HeavyMetal is the simplest seed phrase backup solution. On each row, punch out the letters for each seed phrase word.
Component Assembly
Learn how to assemble your HeavyMetal components with this step-by-step video.
Seed Phrase Punching
Learn how to securely punch your seed phrase into HeavyMetal in this detailed video.
Specs
Material: Stainless Steel (304 Series)
Thickness: .048”
Dimensions: 3.5 x 2 in