Eye-catching Self-Sealing Zipper Coffee Bag With Eight-Side Seal Design And Unique Valve Function

Our high-quality coffee bag is designed for optimal coffee exhaust packaging, featuring innovative design elements that enhance stability, freshness preservation, and consumer convenience.

• Eight-Side Seal Design: Provides superior stability and three-dimensional shelf presence compared to traditional four or three-side sealed bags.
• Integrated Valve Function: Allows controlled release of gases (like CO₂ from roasted beans) while maintaining seal integrity, preventing package bursting and preserving freshness.
• Self-Sealing Zipper: Enables easy opening and resealing for multiple uses while maintaining moisture protection and freshness for remaining contents.

Custom sizes and configurations available upon request.