A customer favorite great value: Three 8" wide x 22' long bag rolls (528 square feet of storage) for creating custom sized bags for your vacuum sealer. The 8" bag roll is commonly trimmed to 12" to make a quart bag and 24" for sealing whole fish, but can be trimmed to any length! Can be used in most leading brand vacuum sealers, 2 ply, 3.0 mil thick, BPA Free, non-toxic plastic, no Bisphenol A. Made from FDA listed food safe materials.Specifications and Features:Can be used in most leading brand vacuum sealers.2 ply, 3.0 mil thickBPA FreeHeavy duty bags with air removal channels for maximum freshnessUse to marinate foods in minutesMade from FDA listed food safe materialsGreat for food and non-food uses like preserving collectibles, valuable documents, silver or electronic items!Simmer or microwave food right in the bag*