food grade vacuum storage bag reticulated household envelope bag plastic packaging bag vacuum pumping shrunk packaging ziplock bag

10_15cm_19 wire (50 pieces)(10_15cm_19丝（50片）) 12_17cm_19 wire (50 pieces)(12_17cm_19丝（50片）) 15_20cm_19 wire (50 pieces)(15_20cm_19丝（50片）) 15_25cm_19 wire (50 pieces)(15_25cm_19丝（50片）) 17_25cm_19 wire (50 pieces)(17_25cm_19丝（50片）) 20_25cm_19 wire (50 pieces)(20_25cm_19丝（50片）) 10 * 15cm * 19 silk (100 pieces)(10*15cm*19丝（100片）) 12 * 17cm * 19 silk (100 pieces)(12*17cm*19丝（100片）) 15 * 20cm * 19 silk (100 pieces)(15*20cm*19丝（100片）) 15 * 25cm * 19 silk (100 pieces)(15*25cm*19丝（100片）) 17 * 25cm * 19 silk (100 pieces)(17*25cm*19丝（100片）) 20 * 25cm * 19 silk (100 pieces)(20*25cm*19丝（100片）) 20 * 30cm * 19 silk (100 pieces)(20*30cm*19丝（100片）) 25 * 30cm * 19 silk (100 pieces)(25*30cm*19丝（100片）) 25 * 35cm * 19 silk (100 pieces)(25*35cm*19丝（100片）) 28 * 35cm * 19 silk (100 pieces)(28*35cm*19丝（100片）) 28 * 40cm * 19 silk (100 pieces)(28*40cm*19丝（100片）) 30 * 40cm * 19 silk (100 pieces)(30*40cm*19丝（100片）) 20_30cm_19 wire (50 pieces)(20_30cm_19丝（50片）) 25_30cm_19 wire (50 pieces)(25_30cm_19丝（50片）) 25_35cm_19 wire (50 pieces)(25_35cm_19丝（50片）) 28_35cm_19 wire (50 pieces)(28_35cm_19丝（50片）) 28_40cm_19 wire (50 pieces)(28_40cm_19丝（50片）) 30_40cm_19 wire (50 pieces)(30_40cm_19丝（50片）) 20_500cm_19 silk 2 rolls free cutting(20_500cm_19丝2卷自由裁剪) 25_500cm_19 wire 2 rolls free cutting(25_500cm_19丝2卷自由裁剪) 28_500cm_19 silk 2 rolls free cutting(28_500cm_19丝2卷自由裁剪)

food grade healthy material(食品级健康材质)