Cryptosteel Seed12 Backup Core – Metal backup for 12-word seed phrase
The Seed12 Backup Core from Cryptosteel is an extremely durable stainless steel metal solution for long-term storage of your 12-word seed phrase. No electronics, shielded construction – ideal as an offline backup.
Highlights
- Compact metal construction made of AISI 310 & 304 stainless steel
- Over 310 letter tiles (Aa–Zz) included
- Suitable for 12-word seed according to BIP39
Technical data
- Material: stainless steel (core AISI 310, separators AISI 304)
- Weight: approx. 90 g
- Letter tiles: approx. 310 double-sided characters
Scope of delivery
- 1 Seed12 Core (metal)
- 4 cotter pins
- 12+ separators
- 310+ double-sided letter tiles (Aa–Zz)
- Instruction manual
Product safety information
Manufacturer information:
Cryptosteal
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