100% brand new and high quality Features:Through the principle of heat of vaporization, water vapor absorbs heat while evaporating, and quickly acts as a reinforced cooling effect Water vapor fan, double cooling effect, can put designed ice cubes Suitable for most bicycle bottle holders and car cup holders as well as fitness equipment, etc., can also be accommodated in mountaineering bags Any outdoor activities, whether playing, running, fishing, walking the dog, hiking, barbecue, camping, watching various sports games, you can use it Material: Bottle: PVC, ABS Nozzle: High Density Material HDPE, PP Weight: 180g (without water and battery) Quantity: 1 setNote: 1. The product is sent randomly, and the color cannot be selected. Maybe he will send the same color, hope you can understand. 2. Due to different monitors and light effects, the actual color of the item may be slightly different from the color shown on the picture. Thanks! 3. Due to manual measurement, please allow 0.5-1cm measurement deviation Note:1. Due to manual measurement, there may be slight differences. Pre-delivery guarantees non-intrusiveness.2. Due to different indicator lights, the color may vary, please understand.Good luck, and keep an eye on where your purchases are being shipped from. If your shipping information (e.g. name, street, house number, door/unnamed email, etc.) is incorrect, it will not be verified.