4inch Replacement saw chain is engineered for safety, performance and quality 4-Inch semi-chisel saw chain features heat-treated design that are made to stay for longer. and small design for easy replacement and installation. For 4-Inch 1/4inch bar, Replacement for 4inch mini chain saw. Mini electric saw chain has chrome-plated cutters that cut smooth and fast with minimum . Colour:Black & Gray Material:steel Package Contents: 4 * Chainsaw Chain Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.