Advantages: 1.The shell is made of high-quality ABS, and the blades is made of high quality iron, not easy to age, strong and durable 2.The cutting depth can be controlled by adjusting the height of the screw to meet your different cutting needs 3.The wire stripping tool is easier to use than a cutter, and your hands don"t get too much impact. The blades can be replaced as you want 4.The size is about 11 x 7 x 5cm. Almost the same size with your car keys, it can be easily put into your pocket 5.The wire stripping machine is suitable for copper wire, aluminum wire, single cores wire, hard leather wire, etcNotice: 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement:Size: 11x7x5cmMaterial: abs + ironPlatic Pattern: 200gMetal Pattern: 230gAccessories: 1 Pc