Portable Collapsible Water Bottle

FEATURES [SAFETY]: Made from food-grade BPA-free platinum silicone to ensure safe drinking and no smelly tastes or tastes, health, and environmental protection. Safe for cold and hot drinks, not only safe, but also resistant, feels soft, is easier to fold, is light and non-toxic. Safe for hot liquids down to 120 ° C and cold down to -50 ° C. [ANTI leakage]: The sports water bottle has two mouths. The small bottle mouth with ergonomic design is more suitable for drinking water during training. The double-layer screw cap and the cap built into the silicone ring offer excellent sealing and leak protection. Easy to close tightly and 100% leakproof, even if you squeeze it together. DROPS DO NOT LICK! Safe in your handbag, backpack or computer bag. [FEATURES]: The collapsible function is particularly suitable for simple packaging and size selection. It can be folded up and save 60% space. The 800 ml bottle is completely folded and only 15.7 cm high. When expanded, it is only 26.8 cm high