Come and see our amazing products. The collapsible water bottle is made of silicone and has a capacity of 27 ounces. It can be folded four times, the diameter of the bottle is 3.07 inches, the folded height is about 5.12 inches, and the unfolded size is 10.04 inches. Very convenient to store, suitable for outdoor riding or sports. Custom logos are welcome, please contact us. Pls confirm with us about the packing info, stock color and exact production time before placing your order.