Feature:1. It is made of food‑safe materials, does not contain BPA and FDA, can be in contact with food.2. This sealed bag is suitable for vacuum sealers of all brands and is easy to use.3. It can lock in nutrition, keep your food freshness and extend the shelf life of food.4. Suitable for storing a variety of fruits or vegetables, nuts, steaks, pork chops, chicken breasts, etc.5. Vacuum sealed bags, with good sealing performance, suitable for home kitchen use.Specification:Item Type: Food Saving BagsMaterial: Food grade, 7-layer co-extrusion (PA+TIE+PA+TIE+PA+TIE+PE)Package List:100 x Vacuum Sealer BagNote:1.Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.