1.Good air tightness 2.Portable,Durable 3.Easy for clean,maintain 4.Suitable for driver 5.Fill with water for cooling Product picture Product detail information Model itemGSFH-P15MaterialPVCThickness of Material0.25mm Regular Size40cm*40cmWeight/pcs0.6kg/pcsColorbased on the international Pantone book to dye the color if necessary(kindly remind, each request color will meet the M.O.Q problem) ...