... requestFeaturesWaterproof, dustproof, fireproof, mildew proof, durable 1-5 years, high tear strength.Working life1-5 years depend on different material ... 8*10ft, 12*12ft,14*14ft,15*15ft. According to the requirements of customers. ♦sewing or heat welding production style ... every 3 feet or 1 meter♦Waterproof ,dustproof, sun-shade♦High Tear strength ♦customizable size and color♦ rounded is customizable♦ ...