1) Leakagei s not easy and easy to drinking water 2) Feature: Eco-Friendly 3) Wide filling mouth 4) Easy to clean The specification of the water bladder:Item: Camping Shower Material: PVC, EVA, TPUCapacity: 5L, 10L, 15L, 20L, 25L, 30LPacking: polybag/white box/ color box + shipping carton Material: TPU,PVCTrade Clause of the water bladder:1. MOQ:1000-3000pcs2. Sample time: about 3 days without ...