... , water proof, fire proof, more durable and stronger2, size: 20*10m, 14*10m, customized3, MOQ: 1pc4, Accessories: CE/UL ... there are three different materials: Oxford fabric, sewed work, with blower to inflate continues; 0.55mm pvc tarpaulin, sewed work ... are varies specifications with different colors and shapes are available, and can be made have doors and windows, can be with logos or artworks ...