Crafted with durable materials, this fret maintenance kit is ideal for addressing uneven frets, sharp edges, and other common issues. The long file is for detailed fretwork, while the spacers protect the fretboard during use. This tool set is a must-have for maintaining the playability and sound quality of your instrument. Features -Color:Assorted Color -Material:Metal,sand -Size:15.00X1.20X1.20cm/5.89X0.47X0.47in -Size:7.70X2.20X0.03cm/3.03X0.86X0.01in -Size:7.70X1.30X0.03cm/3.03X0.51X0.01in -Comprehensive kit: comes with a long file and spacer, for guitar and bass maintenance -Enhances sound quality: polishes and grinds frets to improve the sound quality and aesthetics of your instrument -High durability: built to last, ensuring reliable performance over time -Userfriendly: designed for ease of use, making it accessible for all repair skill levels -Portable design: lightweight and compact, ideal for repairs and storage Package list: 1 x long file 2 x gaskets