Economical and Accept Custom Size.

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

BPA Free Material: Safe and Perfect for Food Storage,Freezer Dried, Meat, Breads, Meal, Nuts, Grains, SeaFood, Cake, Documents, Valuable Jewelry and Electronics.

Long Term Preservation: Extend Food Shelf Life 3-6 Times Longer, KeepFreshness, 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 8mil Textured or Embossed Back Panel for Maximum Freshness, with Bone Guards to Prevent Piercing.