1.Improve the trim level: With a highprecision angle ruler, our snowboard edge tuning file improves the trim level and ensures the accuracy of the edges of your ski, providing you with a perfect snowboarding experience 2.Effortless snowboard edge care: Our snowboard edge tuning file is the perfect companion for caring for the edges of your board. Its compatibility with all solid angle rulers on the market, combined with its costeffectiveness and ability to meet a variety of requirements, ensures both durability and efficiency in edge maintenance 3.High strength: Designed with a singlegrain oblique tooth pattern, our snowboard edge tuning file provides optimal performance and durability for longterm use. Get the ideal precision edge tuning for outstanding riding experiences with wearresistant and stable design 4.Wide ApplicationsEquipped with multiple trimming devices, our snowboard edge tuning file is a multifunctional tool that is perfect for the precise maintenance of the ski base edge. Achieve improved performance and accuracy with ease, enjoy the perfect slope experience