Product information: Material: PA+PE material Compression form: three-dimensional air extraction With or without pump: Yes Model: Compression bag set colour : A: Vacuum storage -10 sets (4 specifications) + electric pump, B: Vacuum storage -10 sets (4 specifications) + hand pump C:, vacuum storage-8 extra large + electric pump, D: Vacuum storage-8 extra large + hand pump, E: Vacuum storage-5 extra large + electric pump, F: Vacuum storage-5 extra large 5 + hand pump, G: Vacuum storage-5 large 5 medium + hand pump, Milky white 16-piece set (5 large + 5 medium + 5 small + 2 dicing + 1 electric pump), milk white 11-piece set (5 large + 5 medium + 6 dicing + 1 hand pump), milk white 7 Piece set (2 medium + 4 small + 6 dicing + 1 hand pump), milk white 9 piece set (2 large + 2 medium + 4 small + 6 dicing + 1 hand pump), milk white 9 piece set ( 2 extra large + 2 large + 2 medium + 2 small + 2 scribing +1 electric pump), milk white 11-piece set (3 extra large + 2 large + 3 medium + 2 small + 6 scribing + 1 hand pump), 3 Large 3 Small 3 Dicing, 3 Large 3 Medium 3 Dicing, 3 Extra Large 3 Large 3 Dicing, 5 Extra Large 3 Dicing, 4 Extra Large 3 Dicing, 8 Large 3 Dicing, 8 Medium 3 Dicing, 8 Small 3 dicing, 4 large 4 small 3 dicing, 5 extra large 5 medium 3 dicing, 4 large 4 large 3 scribing, 3 extra large 3 large 3 small 3 scribing, 2 extra large 2 large 2 large 2 medium 2 small 3 dicing, 5 large 5 large 5 small 3 dicing, hand pump, electric pump, extra large 100*80, extra large 100*70, large 80*60, medium 70*50, small 60* 40, 1 extra large 1 large 2 medium 2 small 1 hand pump Packing list : suit*1