What’s Included
- 24-word seed phrase cards
- 12-word seed phrase cards
- 8 × passphrase cards
- 5 × passphrase envelopes
- 5 × seed phrase envelopes
- 10 × multi-signature envelopes (larger size for printed/laminated multisig descriptors)
- Waterproof & durable BIP-39 wordlist
- Quality Edding 300 pen for filling out SeedQR templates
- Pigment-based ball-point pen for recording seed phrases
- 6 × stickers
- 5 × dice
- Instructions card with link to our wallet-creation instructional video
- Recording BIP-85 child seeds (e.g., for gifting, spending wallets, travel hot wallets, or single backups)
- Storing printed or laminated multi-signature descriptors in the larger envelopes
- Supporting passphrase wallets, single-signature wallets, and multi-signature configurations
Technical Specifications
- Weight: ~0.5 kg (bulk pack)
- Dimensions: ~8 × 6 × 2 in
- Warranty: 360 days on components (pens, dice, etc.)
Returns
Unused and undamaged packs can be returned within 30 days. No returns on opened or used products.Frequently Asked Questions
What is this pack for?
This is a bulk refill for topping up self-custody kits. It is designed for users who create wallets regularly or manage multi-signature setups and need extra seed cards, envelopes, dice, wordlist, pens, stickers, and instructions.
What are the larger multi-signature envelopes for?
The 10 × multi-signature envelopes are larger to securely store printed or laminated multi-signature wallet descriptors (e.g., XPUBs, policies, or configuration details) alongside seeds.
What are the seed phrase cards used for?
The 12-word and 24-word seed phrase cards are for recording BIP-39 seeds. They are useful for BIP-85 child seeds (e.g., gifting, spending wallets, travel hot wallets, or single backups), passphrase wallets, single-signature wallets, and multi-signature setups.
Does this support multi-signature wallets?
Yes—the pack includes materials for multi-signature (larger envelopes for descriptors) and supports any BIP-39 compatible multi-signature setup. You must understand multi-signature fundamentals for proper use.
Is SeedSigner recommended with this pack?
SeedSigner is a base-level air-gapped device that every Bitcoiner should own. It serves as much as a training tool to deepen understanding of self-custody as it does a secure signing device.
How do I use the pens and wordlist?
Use the Edding 300 pen for SeedQR templates and the pigment-based pen for permanent seed recording. The waterproof BIP-39 wordlist is a durable reference during entropy generation or seed writing.
Where can I find more information?
Official tutorials and documentation are available at seedsigner.com. NovaSapien’s online self-custody courses offer detailed support on wallet creation, backups, and multi-signature setups. You can also reach out to NovaSapien directly for assistance.
What is the return policy?
Unused and undamaged packs can be returned within 30 days. No returns on opened or used products.
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