Features: *Suitable for 4-inch / 6-inch electric chain saw. *Through strict testing, meet the standards. *Effectively protect the chain saw from accidental scratches. *Prevent the chainsaw from rust and wear *Made of durable plastic, highly applicable. Specifications: Product name: Guide plate cover Material: Plastic Color: Black Optional Type: 4Inch, 6Inch 4 Inch Size: 110*55mm 6 Inch Size: 150*55mm Suitable for: 4-inch / 6-inch electric chain saw. Quantity: 1Pc Package Included: 1 x Guide plate cover Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data.