kemier collapsible silicone water bottles-750ml,medical grade,bpa free.can roll up,26oz,leak proof foldable sports & outdoor water bottles (blue) kemier kemier collapsible silicone water bottles ??medical grade , bpa free??can roll up ,light weight ??no stains, taste, or smells ??can be collapsed to 1/5 of its original size ??when participating in outdoor sports,can be hung on the device or bag ??when go out to play,it can be folded up and placed in the bag or pocket to save space.? ??wide mouth design, easy to clean, also dishwasher safe (top rack) ??eco-friendly and re-usable ??metal lock ring prevents the bottle from being opened accidentally. septification : material: medical grade bpa-free silica gel size (inflated): 75 ?¡§¡é 75 ?¡§¡é 250 mm capacity: 750 ml weight: 155 g durable temperature: -40?? - 100?? color: transparent blue, transparent pink,cool black . package : 1 * water bottle 1 * carabiner notes : 1.please use boiling water to disinfect before use the bottle, and put it in a clean place . 2.tighten the cap and dust cover when using it to avoid the liquid leakage when squeezing the bottle. 3.rolls up for easy storage,ready for the next use. 4.dishwasher safe. 5.can be used as a hot or cold compress ,freezer safe,fill and freeze. 6.heart resistant,the bottle body resistant to temperature from -60-200,the bottle cap resistant to temperature from -40-120 .click the "add to cart" button above to get your collapsible water bottle now!