350 ml 500 ml BPA free water bottle soft bottle TPU poly water bag silicone straw outdoor sports flask for running Thermo

350 ml 500 ml water bottle free of BPA foldable soft polyurethane outdoor silicone straw water bag water bottles for running cycling features: lightweight, flexible, practical, safe materials: TPU color: orange, black capacity: 350 ml 500 ml • TPU body, transparent fabric, comfortable and eco-friendly, BPA free PVC, safe to drink. • Easy water refilling, light pressure can provide enough water. • The empty bottle is compressed, small, and convenient to carry. • Smooth silicone mouthpiece with a leak-proof valve that opens only when bitten. • Equipped with a dust cover, which can always keep the cigarette holder clean. • 250 ml/8.5 ounces, 500 ml/17 ounces, three capacities designed to meet different usage needs, allowing you to run farther. • Lifetime warranty provided. If you have any questions about the product or service, do not hesitate to contact us. Tip: ⚠ Rinse the water bottle well 3 times before first use. Do not leave water in the bottle for more than 24 hours. Rinse with clean water after use and let it dry before storing; ⚠ -20°C < water temperature < +40°C. No milk/alcohol. Not safe for microwave use.