High-performance ultraviolet glass meets advanced nanotechnology

We have an uncompromising commitment to quality craftsmanship. That's why we spent over two years researching and developing the most advanced cannabis containers available. What makes SILK JARS so special? We're glad you asked.

Waste less, preserve more

SILK JARS feature...

  • A completely nonstick interior
  • Light-resistant UV glass
  • An airtight, odor-proof, and leakproof design
  • A sleek and modern aesthetic

    Nano-ceramic coatings have low surface energy which provides nonstick, high-release qualities.


    High chemical resistance creates a nonreactive environment safe for storing natural products.


    Permanent bonding means tools such as dabbers, scoops, and scrapers won't damage the coating.

  • Perfluorooctanoic acid (PFOA) is a harmful chemical often found in nonstick products. Our nano-ceramic coatings do not contain toxic chemicals such as perfluorooctanoic acid, lead, or cadmium.

  • Bisphenol A (BPA) and phthalates are harmful chemicals commonly used to create plastics. Our plastic lids are not made with bisphenol A, phthalates, or any other toxic chemicals.

Ultraviolet filtering

SILK JARS are made of ultraviolet glass which is scientifically proven to preserve freshness and extend the shelf life of natural products.

Ultraviolet glass blocks harmful visible rays of light while allowing beneficial UVA violet light and infrared rays to enhance your products.


    Allow infrared, visible light, and UVA rays in. Allowing visible light is harmful and accelerates molecular decay.


    Allow infrared rays in but block visible light and UVA rays. Blocking beneficial UVA rays reduces preservation.


    Allow infrared and UVA rays in but block visible light. This selective filtering slows molecular decay and improves preservation.


Storing cannabis products in traditional glass containers often results in a sticky, wasteful mess. Now you can enjoy every last bit of your favorite products with SILK JARS.