This kids water bottle holds 16 ounces and is made of durable BPA-free plastic. The screw-on lid has a built-in carrying loop for easy transportation and doesn’t leak when it’s closed so the bottle can be tossed into a bag for worry-free travel. When it’s not being used the comfortable silicone spout can be covered to keep it clean. The bottle is dishwasher safe though to keep the artwork bold and bright we recommend hand washing and should not be microwaved. Recommended for children ages 3 and up. Zak Designs.