NEWBOLER | NEWBOLER Water Bladder Water Reservoir Hydration Pack Storage Bag BPA Free 1.5L 2L 3L Outdoor Running Hydration Vest Backpack 

DescriptionProduct Name: NEWBOLER Soft Water BagMaterial: PEVACapacity: 1.5L/2L/3LColor: Green-PEVA material bottle body, frosted texture, comfortable and environmentally friendly, BPA and PVC free, odorless, safe and drinkable.-The large opening design facilitates free pouring and purification, and is easy to clean.-Detachable bite valve for easy cleaning and storage.Quick release of the hose helps with disassembly and installation from the water bag.When the pipeline is removed, it will automatically close and the water reservoir will remain flat and leak free.-Double sided sealing can improve durability and service life.-Internal baffle reduces liquid splashing and keeps the water bag flat