Premium Custom Biodegradable Kraft Coffee Bags with One-Way Valve
Crafted from eco-friendly kraft paper lined with biodegradable aluminum foil for superior moisture and oxygen barrier, extending shelf life. Features a precision-engineered one-way valve to release CO2 while blocking air, preserving coffee bean freshness. Glossy laminated exterior resists scratches and stains, while the eight-side gusset design maximizes storage capacity without bulk. Heavy-duty zipper ensures airtight resealability after multiple uses. Ideal for specialty coffee roasters, tea brands, and organic food vendors seeking sustainable yet high-barrier packaging. Customizable sizes/prints to elevate brand identity. Bulk pricing available—direct factory supply guarantees unmatched cost efficiency for wholesale buyers.