Made of food grade silicone, this trendy foldable balls shape water bottle will make you enjoy your drinking. The wonderful foldable design makes it easy to carry and has a maximum capacity of 19OZ, which is sufficient for most drinking needs. Includes a carrying clip, the secure clip at the top of the water bottle allows you to carry it hands free. It is very suitable for promotion and gift giving, give it to the kids who love balls sports, let them enjoy playing basketball, hiking or attending school. When extended, either end of the water bottle looks like half a ball, and when fully collapsed, the bottle takes on a round ball shape. QTY over 2000pcs ship by sea. We will always online.