The stylish Grand Cru To Go Drinking Bottle is nicely designed and has a practical push-button function, so you can open and close it with one hand. Moreover, you can drink from all sides of the Bottle, thanks to its flexible 360-degree opening. The Bottle is made of Tritan plastic with a silicone strap. This Bottle is a perfect companion on the go, for example at work, at school, at the gym or when you’re just out for a walk. Material: Tritan plastic, Silicone. Size: Diameter 7.5 cm, Height 23 cm. Volume: 0.50 L Dishwasher-safe.