1) High tensile strength, tear strength 2) Waterproof,anti-UV,anti-mildew 3)PVC truck cover 4) Various color,size ... added strength2) anti-mildew, water proof and weather resistant3) Anti-UV can be chose,reinforced corners4) Various colors are available5) Competitive ... can be used as tents outside. high quality waterproof,anti-UV,anti-mildew PVC truck cover