... years depend on different material Ready-made product Features:♦Regular size: 2x3m, 3x4m,3x5m, 4x5m, 4x6m, 5x8m, 6x8m, 6x10m, ... heat welding production style♦Reinforced corners♦Rope in along edges for reinforced,♦Metallic grommets every 3 feet or 1 meter♦Waterproof ... ,dustproof, sun-shade♦High Tear strength ♦customizable size and color♦ ...