100% brand new and high qualityFeatures:Through the heat of vaporization principle of evaporation of water vapor around the same time will absorb heat， rapid cooling effect of strengtheningFan with water vapor， the effect of doubling the cold， you can put ice cubes designSafety soft leaves， cool enough not hurtfulApplies to most bicycle water bottle holder and car cup holder and fitness equipment， etc.， can also be accommodated in mountaineering bagsWhen you feel hotAny outdoor activity， whether playing， running， fishing， walking the dog， hiking， barbecue， camping， watching various sports competitions， you can use itSpecifications:Power Supply: 2 x AA Batteries (Batteries are not included)Material: Bottle: PVC， ABS Nozzle: High-density Material HDPE， PPSiz: 26.5 x 9.5cm / 10.43 x 3.74 "(L x W)Diameter: 6.5cm / 2.56 "Color: Send by randomlyWeight: 180g (excluding water and batteries)Quantity : 1 PCNote:1. Colors are sent randomly，if you buy more than one， perhaps you will receive all the same colors， hope you can understand.2. Due to the different monitor and light effect， the actual color of the item might be slightly different from the color showed on the pictures. Thank you!3. Please allow 0.5-1cm measuring deviation due to manual measurement.Package includes:1 × Water Fan (Send by randomly color)1 x Screwdriver