ITEM NAME:17.5Cm Guitartechs Fret Neck Leveling Sanding File Luthier Maple&Iron Tool K4O3 17.5Cm Guitartechs Fret Neck Leveling Sanding File Luthier Maple&Iron Tool K4O3 Suitable for:Guitar Bass Ukulele Banjo Mandolin Neck and Fret Grinding Type:Fret File Color:black + wood color Material:Maple + Iron Size about:17.5*2.8*6.1CM Package Contents: 1*Fret File Only the above package content, other products are not included. Note: Light shooting 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..Suitable for:Guitar Bass Ukulele Banjo Mandolin Neck and Fret Grinding. Type:Fret File. 1 Fret File. Material:Maple + Iron. Color:black + wood color.