自创的特殊材料，该产品具有超级防止堵塞和静电。本文具有灵活和高磨损阻力特性，使得砂纸具有高砂效率和良好的表面。它是特别为油漆打磨的理想工具。

Sice the special material, the product has the super prevent clogging and static. The paper has the flexible and high wear resistance character, which makes the abrasive paper has high sanding efficience and good surface. It is an ideal tool especially for paint sanding.