SET INCLUDES 1 medium, 2 large, 2 extra-large and 1 jumbo-sized clear, plastic vacuum bags; Save up to 3-times the storage space in closets, drawers or underneath bedsREUSABLE BAGS Bags are reusable. Just unzip, remove the old items and repack with the new!EASY TO USE Simply pack the bag, seal the zipper closure, use a standard vacuum hose to remove the excess air and begin saving space!DURABLE Made from clear, waterproof and airtight plastic with an easy-glide zipper closureBAG DIMENSIONS Medium: 18" Inches x 22.5" Inches; Large: 21.5" Inches x 33.5" Inches; Extra-Large: 26.5" Inches x 39.5" Inches; Jumbo: 35" Inches x 48" Inches.