... :customerized 3.weight:500gsm 4.thickness:0.4mm waterproof boat cover fabric Productwaterproof boat cover fabricMaterialpolyesterRegular size2x3m, 3x4m,3x5m, 4x5m, 4x6m, 5x8m ... amusement vehicles,truck cover,trailer cover,equipment cover,agriculture,emergency shelter,camping tent,windbreakers,sunlight resistant,etc.