Bottle Design: Simply insert the included straw to form the ice tray into a portable water bottle-perfect for hydration . Quick to Make Cubes: Our bottle can make ice quickly, you just need to add water to thewater level line, and put it into the refrigerator to finish making ice, it is veryconvenient to use. Easy to Release : Simply gently to release the . This bottle is designedwith an opening mouth at the top, so that the can be easily pouredout after they are released, and you can use theice cubes according to your needs. Can be used as A Water Bottle: This bottle is equipped with a straw, it can be used directly as a waterbottle, no need to pour ice into other containers, insert the straw and drink,especially for the hot summer.<br><br>Colour:Green Material:Silicone+PET+PP++ABS<br><br>Package Contents: 1 * ice bottle cup 1 * strap 1 * straw<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.