• Flat Bottom Coffee Pouch Bag with One Way Degassing Valve and Pull Tab Zipper
• Must using the Impulse Heating Sealer to seal the top of bags after putting Coffee beans or ground inside
• Material lamination: Natural Kraft Paper Aluminum foil fused protective inner lining LLDPE
• Hold 12oz (0.75lb, 340g) coffee ground or bean - Volume may vary depending on fineness of ground coffee; One Way Degassing Valve, Resealable zipper, Flat Bottom for better Shape
• Measurement: Width 5in x Height 9.25in x Side Gusset 2.6in; Size(cm): 12.5cm x 23.5cm x 6.5cm; Package Quantity: 50pcs