Specification: 1,217 * 146 * 12 MM; Buckle type: circular buckle; surface luminance: 80º ± 5; Packing method: 10 pieces/bag, and 1.77682 M2/bag. Minimum order quantity: 1 * 20’GP (1,800 M2); Abrasion class: AC3\AC4\AC5 (Price varies with different classes); water-proof treatment is available in all sides. Service life: 15-25 years (for different classes); Quality standards: E1, ISO14001 and ISO9001; Color available: all.