DescriptionAre you struggling with how to store the drinks you're saving for apicnic? You don't have enough cups at home. Then I think this is whereyou really need a drink pack. The free-standing drink bag can easily fitinto a backpack or even pocket and can be reduced in size with fewercontents, making it more portable.Features- Color: As Shown-Material:PET, PE - Size: 24.00X17.00X0.10cm/9.43X6.68X0.04in - Made of food-grade PET and PE, durable, odorless, strong pressure resistance. - Built-in suction mouth design, with good sealing function. Ensurethat the liquid will not spill, use the process do not worry aboutembarrassing situation. - Free-standing portable: The free-standingdrink bag can easily fit into a backpack or even pocket, and can bereduced in size with fewer contents, making it more portable. - Convenient storage: can be flattened storage, does not take up space, very suitable for travel use, save space. - Different capacity size matching, meet your diverse needs, reduce unnecessary waste, protect the environment.