Blender Storage Function-Folding water cup with stainless steel mixer ball for mixing protein shakes, smoothies and coffee. If you drink water, feel free to leave the ball in it-it will never rust, chip, or flake. The bottom stockpile box design allows you to carry supplements, first-aid medicines, vitamins, candy, fish oi land any powder and pills you want Durable And Drop-Proof-The collapsable canteen made of shatter-resistant silicone is softer and more drop-resistant than plastic and strong enough to withstand those accidental drops, ensuring that you always retain moisture during traveling or activities Healthy No Smell-Made from BPA-free food-grade platinum silicone resin , Safe for hot liquids up to 248 F (120 C) and liquids cooled to -58 F (-50 C). Leakproof And Easy to Clean-he screw cap is 100% leak proof, which can prevent the trouble of overflow, The wide mouth lid makes it easy to add ice and clean. 750ml/ 26oz We have two colors of pink and gray for you to choose, with a large capacity of 750ml, to ensure that you stay hydrated during tourismor Journey For Sport: running, gym, workout, fitness, Yoga, Outdoor Camping, Hiking, Cycling, Climbing, Snowboarding, Skiing, Surfing. Instructions The bottle may hear like rubber when you use it for the first time, It is recommended that you pour warm water (or other flavors you like) in the lemon slices for about 2 hours or more, then pour the water and pour into your favorite drink Precautions 1) We do not recommend that you use foldaway mug when the liquid temperature is higher than 140 F (60 C), so as not to burn your hands when holding it. 2) Do not use telescopic bottles for strong acid or alkali solutions, as this may affect product functionality. 3) Do not use hard objects to avoid damage to the silicone water bottle.