Turquoise blue hydro flask is pre-owned in excellent condition. Great for your child to take warm drink to school in winter or a cold drink on hotter days. It is Bpa free and has double walled vacuum insulation. It measures 14 centimeters tall and 14 cm wide and has temperature shield protection. The steel is 18/8 pro grade and has a lifetime warranty according to mfg. There are two very tiny dings on the outside of the lid (see photos).