Measuring range: 1500 (mm), material PU accuracy: 0.001, packing number: 500, size: 50 * 50mm, net weight: 26, applicable range: metric system, inch system, tape width: 7.5 mm, tape length: 1.5 meters, process: The edge wrapping product is finely crafted, the metal part is nickel plated, the electroplating is smooth and smooth without sand holes and burrs, color matching oil, black leather with white line color, clear and high-grade.