21% off select products when paying with Bitcoin (on-chain or Lightning)

Bitcoin Turing Pattern / Reaction-Diffusion - Canvas Lunch Bag

SATS
Regular price €11,95 EUR
Tax included.

This design is inspired by Turing patterns—the same chemical forces that shape coral, fingerprints, and planetary magnetic fields. Its branching lines echo neural networks and early computational life, a visual metaphor for Bitcoin’s emergence as a self-organizing, nature-aligned form of digital energy. A symbol of how decentralized systems grow: not by permission, but by the same laws that govern patterns in the natural world.

  • Worldwide shipping
  • Ethically made
  • Secure Checkout
  • Fast Support

Materials & Care

Material & build

- 100% natural cotton canvas for durable, breathable carry
- Roll-top closure with hook-and-loop tape for a secure seal
- Convenient strap handle for quick grab-and-go
- Vivid, crisp print using modern printing techniques
- One-size: 8" x 12.5" x 5.5" (20.3 x 31.8 x 14 cm)

 

Care instructions

- Machine wash: cold (max 30C or 90F)
- Air dry

Processing & Shipping

Processing

  • Each garment is printed/embroidered on demand.

  • Standard processing time: 1–5 business days

Shipping

  • USA: 2–5 business days

  • EU/UK: 3–7 business days

  • Canada: 5–12 business days

  • Australia/NZ: 5–10 business days

  • Rest of World: 7–14 business days

Estimated delivery time

  • USA: 3–10 business days total (processing + shipping)

  • International: typically 7–16 business days, depending on region and carrier

Notes

  • Tracking is included for all apparel shipments.

  • Peak season or courier delays may extend processing or delivery times.

  • Longer delivery times apply to Alaska, Hawaii, Puerto Rico, and U.S. territories.

  • International shipments may be delayed by customs and local import procedures.

Returns & Exchanges

Our Guarantee
If your item arrives damaged or defective, we will replace it at no cost.

We offer free replacements for:

  • Broken items

  • Print defects

  • Incorrect items

  • Packages lost in transit

Photos help us process replacements as quickly as possible.

Limitations

  • No returns or exchanges for non-damaged items

  • No refunds for buyer’s remorse

  • No returns for late deliveries caused by carriers

Most of these products are created on demand and cannot be resold, so replacements are offered only in cases of damage or defects.

Any questions?

Use our contact form — we're quick to reply!