Features:* Made of high-quality materials, high hardness, wear-resistant and corrosion-resistant.* Professional manufacturing, exquisite workmanship, high reliability, it is a perfect accessory for lawn mower.* This round file chainsaw has the advantages of low noise, simple appearance , easy to use.* Can effectively improve the working efficiency of the chainsaw and extend the service life of the chainsaw.* Beautiful and practical cutting effect is good, can be perfect for lawn mower chainsaw.* Fit for most chainsaws.* Easy to use, durable. Specification:* Condition: 100% Brand New* Material: Bearing Steel* Weight: Approx. 281g / 9.9oz* Size:* Diameter: Approx. 4mm / 0.2in* Length: Approx. 25cm/9.8in* Section shape: pointed round file* File type: medium tooth* File cutting type: double grain Package includes: 12 x chainsaw files Note: 1. 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.2. Please allow slight manual measurement deviation for the data.