✅【 Package Includes 】 Package Includes: 100 Pcs 4Mil 7” x 9" Chamber Bags Pouches ✅【 4Mil Multilayers 】 Commercial Food Grade BPA Free Chamber Vacuum Sealer Bag Pouch - Boilable, Dishwasher Safe, Freezable, Microwave Safe & Sous Vide Cooking Chamber Bag Pouch ✅【 Material 】Made of BPA Free Food Grade Polyethylene and Nylon, it has excellent barrier for both oxygen and moisture vapor transmission ✅【 Compatible 】 Compatible with Chamber Vacuum Sealer, Impulse Sealer, Nozzle Vacuum Sealer, Weston Chamber Vacuum Sealer, , any other type Chamber Vacuum Sealer ✅【 NOT COMPATIBLE 】 Not Compatible any other vacuum sealers are using the Embossed Pattern Bags We are a large Food Sealer Chamber Vacuum Sealer Bags and Flat Pouches manufacture offering the Highest Quality Commercial Food Grade Chamber Vacuum Bags and Flat Pouches in the North America market. The bags and pouches are made of excellent clarity, impact resistance, stretchable and puncture resistant co-extruded materials. It has excellent barrier for both oxygen and moisture vapor transmission. It helps to extend food product shelf life and keep your food fresh and last longer for storage. These bags and pouches are BPA Free, it meets FDA and CFIA requirements for food contact. We offer 100% money back to guarantee that our Food Sealer Chamber Vacuum Sealer Bags and Flat Pouches will work the best with your Vacuum Chamber Sealer, Impulse Sealer and Nozzle Vacuum Sealer machines in the market. Please contact us at if you have any questions on our product.