Steel Backup Plate — Multisig Wallet Descriptor Storage (3-Plate Set)

Description

Multisig security requires more than just seed phrases — you need wallet descriptors. Our 3-plate Multisig Steel Backup stores everything you need to recover a multisig wallet.

Why Multisig Backup Is Different:

A multisig wallet requires:

• Multiple seed phrases (one per signing device)
• The wallet descriptor (xpubs, derivation paths, quorum)

Lose the descriptor, lose access — even with all seed phrases.

What This Backup Stores:

• Full wallet descriptor (recommended)
• OR partial descriptors split across locations
• Quorum information (2-of-3, 3-of-5, etc.)
• Derivation paths
• Extended public keys (xpubs)

Design Features:

• Three-plate enclosed system — Complete protection
• Extra space for descriptors — Beyond just seed words
• Thick stainless steel — Survives fire and flood
• Stackable design — Secure closure

Use Cases:

• 2-of-3 multisig with Unchained
• Distributed backups across locations
• Collaborative custody setups
• Inheritance planning

What’s Included:

• 3x stainless steel plates
• Center punch for marking
• Descriptor layout guide
• Storage pouch

For serious multisig setups that need serious backup.