[Main function] Fine pintle file with block between certain inclinations, double cut miter file for quick material removal, size for bevelling the whole neck at once. [2-in-1 angle] 2 degree right angle file for initial and flush filing. 1 degree angle file for beveling the pintle before final trimming. [Durable Material] The guitar pin file is made of natural wood material and high carbon steel file, hardness 60, strong and durable, environmental friendly, safe to use, easy to remove and replace the file. [Easy to use] The notched design on both sides of the guitar pintle tool is easy to grip, edges, 't hurt your hands, easy to use. [Universal Use] Universal use for electric guitar, acoustic guitar, electric bass, electric box guitar, etc. A great accessory for most guitarists, luthiers, guitar repair shops, etc. Colour:Wood Color Material:maple wood + high carbon steel Size:15x6.5x3cm Package Contents: 1 * fret file 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.