MINI air cooler 1)Keep you cool and comfortable. 2)Fist in your purse, pocket, glove box, or beach bag. 3)Easy to use. MINI AIR COOLEREco-Friendly:YESType:Bagsize:3 kinds of sizecolor:any colorcertificate:CE1)Keep you cool and comfortable.2)Fist in your purse, pocket, glove box, or beach bag.3)Easy to use. FILL-PUMP-MIST.4)NO BATTERIES.