The product is made of environmentally friendly PE material, BPA-free, safe, and soft polymer material, and it is a regular outdoor drinking tool. Rotating cap head, threaded rotating open, easy to save energy, increase the water injection port, easy to operate. The self-supporting bottom can prop open design, standing smoothly and not easy to fall, increasing capacity. Easy to fold, takes up little space, traveling, and portable. Measuring 9.45*6.3 inches, this custom suction nozzle plastic folding water bag 27oz. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization: Logo printing available with multiple packaging and color options. Product Highlights: Eco-friendly material, reusable, foldable for storage.