Pull up the line to cut off the surface of the paper, strip off the paper layer, namely exposed pen, easy to use.|After several days of use on different fabrics, also can be used in glass, ceramics, furniture, etc|The marker pens are made of wood, safe, durable and not easy to break.|Widely used in clothing, cloth, leather, shoe making, metal, wood, ceramics, glass, paper products, and other industrial processing production as a mark.|Strong adhesion, colorful, hand tear core, continuous core, time-consuming, convenient and fast.