Price not negotiable Brand new, unused This water bottle has excellent cold and heat retention and doesn't produce condensation, making it easy to use year-round. It's ultra-lightweight and features a one-push open design, making it easy to drink from with one hand. It's fully washable and easy to clean! With a 0.5L capacity, it's a large size, perfect for work or outdoor activities. Size: Approximately W65 x D70 x H220 (mm) / Capacity 0.5L 350ml size is also available☆