UTOBEST Soft Flask 500ml 2pcs Collapsible Water Bottles BPA Free for Outdoor

UTOBEST soft flask collapsible water bottles is made of high-quality TPU material. BPA PVC free, odorless, they can be used for any outdoor activity such as running, camping, hiking and backpacking. The orange model is available in five capacities: 150ml/5oz, 200ml/6.8oz, 250ml/8.5oz, 350ml/12oz, 500ml/17oz, which are of high quality and durability. The soft flask comes with the softest silicone mouthpiece with an anti-drip valve that only opens when bitten. And the dust cap keeps the mouthpiece clean at all times. With this bottle, which shrinks as you drink so that the water moves just enough, you will know exactly how much you have left. Item Name: UTOBEST Soft Flask Features: Lightweight, Flexible, Practical, Safe Material: TPU Color: Orange Capacity: 150ml/5oz, 200ml/6.8oz, 250ml/8.5oz, 350ml/12oz, 500ml/17oz Package Includes: 2 * Soft Flask Advice: ⚠Rinse the flask thoroughly 3 times when using for the first time. Do not leave water in the flask for more than 24 hrs. Rinse it with clean water after use and allow to dry before storing; ⚠-20°C TPU body, frosted texture, comfortable and environmentally friendly, BPA PVC Free, drinking safely. Easily replenish water, light compression can provide sufficient water. The empty bottle is compressed, small in size and convenient to carry. The softest silicone mouthpiece with an anti-drip valve, which opens only when you bite in. Equipped with a dust cover, which can always keep the cigarette holder clean. 150ml/5oz, 200ml/6.8oz, 250ml/8.5oz, 350ml/12oz, 500ml/17oz Five capacities are designed to meet different needs of use, allowing you to run farther. With this bottle, which shrinks as you drink so that the water moves just enough, you will know exactly how much you have left.  LIFETIME WARRANTY is provided. If you have any questions about the product or service, please feel free to contact us.