Specifications: One set included 3 large size bags, 2 medium size bags, 3 small size bags, 2 hand-rolled bags and 1 air pump. Novel design, free storage, simple operation and convenient carrying. Save space effectively. You may store clothes, blankets, comforters, pillows, etc. Keeps everything fresh. Protect against water, moist, bugs, moths, mildew, dirt and odor. Type: Vacuum Storage Bag Set Material: PA Material, PE Features: Space Saving, Reusable, Storage Bag, with Air Pump Bag Size: 50cm x 35cm/19.7" x 13.7" (Approx.) 70cm x 50cm/27.5" x 19.7" (Approx.) 80cm x 60cm/31.5" x 23.6" (Approx.) 100cm x 70cm/39.4" x 27.6" (Approx.) Pump Size: 21.5cm x 4cm/9.65" x 1.57" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 3 x Large Size Bag 2 x Medium Size Bag 3 x Small Size Bag 2 x Hand-rolled Bag 1 x Air Pump