Hot Products High Quality 1L 2L 3L BPA Free Climbing and Camping Drinking TPU Water Bladder. BPA Free Safe Material: Made from TPU, PEVA, or EVA materials, ensuring odorless and safe water storage. Customizable Design: Color, capacity, size, and logo can be customized to meet specific customer demands. Wide Temperature Resistance: Can store water safely within a temperature range of -20 to 50 degrees Celsius. Foldable and Portable: Features a foldable design that makes it lightweight, easy to carry, and fits in backpacks. Durable Construction: Offers compressive resistance to abrasion with a tube connected to the bottom of the bladder. FDA and LFGB Certified: Products pass FDA, LFGB, and BPA tests to ensure high quality and safety standards. Low MOQ for Orders: Accepts minimum orders of 500 pieces per item and color, suitable for various needs. Fast Sample Production: Sample lead time is 4-7 days, with 7-10 days required if custom design and logo are needed.