Universal Design:Compatible with All ’Clamp Style’ Vacuum Sealer Machines,with Embossed Channels Increase Suction to Vacuum and Secure to Seal

Economical and Precut Vac Seal Bags: 100 Plus Gallon 4mil 11.5 x 18.5 Food Sealer Vacuum Sealer Storage Freezer Bags

Food Safe Material and BPA Free: Safe for Storing Raw and Cooked Foods, It’s Also Cook,Freezable,Dishwasher,Microwave,and Boilable Safe

Long Term Preservation:Extend Food Shelf Life 3-6 Times Longer,Keep Freshness,Nutrition and Flavor in Your Food.Eliminates Freezer Burn and Dehydration,Air and Water Proof Material Prevents Leaking

Heavy Duty and Puncture Prevention:Designed with Food Grade PA+PE Material,3.5mil Front Panel and 4mil Textured or Embossed Back Panel for Maximum Freshness,with Bone Guards to Prevent Piercing