1. Effortless snowboard edge tuneup: With an 11tooth design and a fine size, the snowboard edge tuning file is small yet versatile for quickly adjusting your board edge profile, for outdoor tuning. 2. Increased trimming accuracy: Equipped with a precision angle ruler, this tuning file conveniently ensures the accuracy of the edges of your ski, improving your maintenance routine. 3. Improves edge stability – Achieve a suitable angle for all solid angle rulers, very economical and practical for all your needs. Keep your snowboard in shape with ease. 4. Singlegrain bevel tooth design: Our snowboard edge tuning file features a unique singlegrain bevel tooth design that ensures precise tuning for longterm use. Achieve tuning results with a wearresistant and robust design for strength performance on every run down the slopes. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store