12-pack of assorted size vacuum storage compression bags for storing off-season clothes, towels, linens, and moreVacuum seal bags save space by effectively compressing bulky textiles down 80% for compact, stackable storage under beds, in wardrobes, closets, cupboards, or suitcasesHeavy-duty double-zip seals and triple-seal turbo valve for lasting airtight protection; follow instructions printed on storage bags to ensure correct sealing when usingOverall Dimensions (Package): 11.8"L x 9.8"W x 7.8"HNote: Suggest to use vacuum cleaner to vacuum a Large, Jumbo or X-jumbo bag for fast resultIncludes hand pump for efficient suction of air and convenient use while traveling; valve can also be connected to a standard vacuum cleaner hose for faster deflationBag Dimensions: (3) Jumbo 40 x 30 inches, (3) Large 32 x 24 inches, (3) Medium 28 x 20 inches, (3) Small 24 x 16 inchesDurable, reusable space-saver bags are made with thick layers of PA and PE films, which improve tear and wear resistance.