Sharp blade: Focus on sharpening the blade line of the blade, and the broken surface has a sharp cutting angle of 45, which is durable. Manganese steel material: It is made of manganese steel, which has high hardness, good sharpness, can be used for a long time, will not fade or deform, has strong corrosion resistance, high temperature resistance, high strength and gloss. Hardened handle: The handle is made of hardened plastic material, with a smooth surface, more comfortable to use and more practical. Product details: 1. Anti-jamming device: Effectively prevents the scissors from sticking together for a long time. 2. Sharp cutter head: High-strength manganese steel, in use, it can well ensure that the cutting edge does not roll the fabric or thread 3. Comfortable feel: The handle is made of hardened plastic material, the surface is smooth, it is more comfortable to use and non-slip, and it is not easy to fatigue after long-term grip. < p> 4. Adjustable all-copper rivet nails: Adjustable all-copper rivet nails, adjustable design. The all-copper rivet nails are seamlessly integrated with the all-copper sheets. The cut body is flat and the cutting feel is easy and uniform 5. Manganese steel material: Using manganese steel material, high hardness, good sharpness, durable Surface treatment: polishing Material: 65 manganese Handle material: PVC