Foldable, space-saving, silicone, leak-proof
Product Care/Instructions: When you open your bottle for the first time, before using it, make sure to fully expand the bottle and rinse it with boiling water. Then wash it well with dish soap, don't forget to rinse thoroughly and let air dry. If you are not in the comfort of your home, perhaps traveling, try this alternative method: Fully expand the water bottle and add lemon juice with baking soda or white vinegar with water and let it soak for at least 24 hours, then rinse well and let air dry. To avoid spills or leaks, make sure to tighten the lid properly when using it.
High quality: The collapsible cup comes with a silicone sealing ring to prevent unnecessary leaks and a patented nozzle design to ensure an airtight seal when the nozzle is closed. Double leak-proof to ensure the water cup is waterproof. Resistance to drops and wear, through thousands of drop tests, the reusable portable cup body is not damaged, can be used normally.
Excellent function: Expandable outdoor drinking cup can be hung on the bag connected to the hand strap and portable hook. Convenient storage, can be used in multiple scenarios. When space is tight, telescopic drinkware can be folded so you can carry it anywhere and anytime.