Features:<br />1.Through the heat of vaporization principle of evaporation of water vapor around the same time will absorb heat， rapid cooling effect of strengthening.<br />2.Fan with water vapor， the effect of doubling the cold， you can put ice cubes design.<br />3.Safety soft leaves， cool enough not hurtful.<br />4.Applies to most bicycle water bottle holder and car cup holder and fitness equipment， etc.， can also be accommodated in mountaineering bags.<br />5.Any outdoor activity， whether playing， running， fishing， walking the dog， hiking， barbecue， camping， watching various sports competitions， you can use it.<br /><br />Specifications:<br />Power Supply: 2 x AA Batteries Batteries are not included<br />Material: Bottle-PolyvinylchloridPVC， Acrylonitrile Butadiene StyreneABS<br />Nozzle-High-density Material HDPE， PolypropylenePP<br />Size: Length 95mm<br />Width 70mm<br />Height 265mm<br />Color: Purple，green，blue，red，white，yellow<br /><br />Package Included:<br />1 x Fan<br />1 x screwdriver<br /><br />Note:<br />1. Due to the different monitor and light effect， the actual color of the item might be slightly differentthe color showed on the pictures. Thank you!<br />2. Please allow 0.5-1cm measuring deviation due to manual measurement.<br />