This is a THERMOS HYDRATION water bottle cover and the bottle itself. It's very sturdy and has a cool design. It's a used item, so the bottle has some dents, but the cover is relatively clean. If you use the cover, it will look good and can still be used. I will disinfect and sanitize it. Includes a shoulder strap. It's for a 1.5-liter bottle. Height: Approximately 25.5 cm Bottom diameter: Approximately 9.5 cm Only for those who understand that it is used. Thank you for looking.