- ☞Size and Quantity:50 pcs,7.9×5.1 2.9inch (20×12.9 7.3cm),volume of 8oz/0.5lb/250g,double-sided thickness of 32 wires,aluminum foil flat bottom reusable side zipper coffee bags with one-way air valve
- ☞Keep Coffee Beans Fresh: The one-way air valve keeps the coffee beans and roasted coffee fresh. Excess gas flows from the inside to the outside without returning gas, keeping food fresh
- ☞Food Safety Material: Matte BOPP PET aluminum foil food-grade PE,Three-tier design make it stronger, block light, keeps coffee from odor or moisture,ensure the taste of coffee or powder in the bag, and can also be transported over long distances
- ☞Functions: Household: Not only to ensure that the coffee is fresh, but also to store other nut snacks and so on; Commercial: You can attach your own brand label on the surface as a retail or sample display package
- ☞Operation Instructions: 1.Put the items to be stored 2.Must use sealing machine(not include) to seal the top of the bag（occasionally not completely sealed,can turn the bag over,heat seal again） 3.Squeeze out the air from the bag through the degassing valve
