Usage Tips:Sharp and Strong Chain: Chain is deeply quenched to smooth cutting and optimal lubrication. The service life of the saw chain is longer and smooth, , wear-resistant, and cuts smoothly. Pointed Teeth: with pointed and wear-resistant gear teeth, cutting more efficient and faster, with high hardness, the carving chains are not easy to break, and practical, can bring you much convenience and saving time. perfect for Modification: With our 6INCH chain and guide bar set, you can not only replace your chainsaw accessories, but also modify your 4-inch chainsaw to 6-inch for more applications. Easy to Replace: Use a nut driver to open the side cover, replace the chain and guide bar with ours, install the side cover and tighten the nut, then use a screwdriver to turn the screw to adjust the tightness of the chain. Versatile Usage: These mini chainsaw replacements are suitable for most 6 inch chainsaws on the market. They can be applied to a of materials. The chainsaw is intended for cutting, trimming, pruning, carving and shaping wood, cutting plywood, laminated flooring, chipboard, PVC, plastic pipe, ice, rubber, etc. : Application: home garden work and felling stormy trees Material: Metal colour: black Package Contents: 5 x 6 inch mini chainsaw chain 2 x saw blades 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.