Product Overview Impact resistance approximately 4 times that of conventional products. "Full-Surface Shock-Absorbing Pouch" protects the bottle. EVA, a shock-absorbing material used in computer protection cases, is used throughout the pouch. It is resistant to external impacts and protects the bottle body from scratches and dents. Sports drink compatible "2x Fluorine Coating" Protects stainless steel from salt and is resistant to rust! Washable Pouch The easily soiled pouch can be washed in the washing machine. Lightweight and Compact Unique technology achieves a lightweight and compact design that is easy for children to carry. Wide Mouth: Approximately 4.5cm Wide-mouth type that can accommodate large ice cubes. Product Specifications Product Specifications: Capacity: 1.03L Mouth Diameter (approx. cm): 4.5 Cold Retention (6 hours): 8 degrees Celsius or less Body Dimensions (including pouch): (approx.) Width 10 x Depth 10 x Height 28.5cm Body Weight (including pouch): Approximately 0.5kg There are scratches on the bottom of the water bottle, but no dents. Please note that no claims or returns are accepted due to home storage.