600ML Collapsible Water Bottles Cups Leakproof Valve Foldable Travel Silicone Water Bottle Cup for Gym Camping Hiking Sports

❤When using for the first time, it is recommended to soak in boiling water for 10 minutes for thorough cleaning.

【Cold and heat resistance】This product has excellent heat resistance and can withstand temperatures from -50 to 200°C.

It has leak-proof and impact-resistant properties and is very suitable for all activities and sports.

Even if it is squeezed or pushed, it will be tightly sealed.

Even if you put it in a backpack or computer bag, it will not leak.

❤We do not recommend using it in liquids higher than 158°F (70°C) to avoid hot hands.

【Lightweight and convenient】The 20oz(600mL) portable silicone bottle is a foldable type.

❤Allows you to hydrate your body at any time and any where.