Model Number:IOXHJ9CL68H4U1UNC9D Colour:A Item Weight:93 Grams Item Weight:93 g Description: Great Repair Tool: Solve humming problems. Ideal accessory for most guitarists, bassists and luthiers. Suitable for: electric guitar, acoustic guitar, electric bass, electric box guitar, etc. The latest version: all sides can be polished, 400 mesh, 600 mesh, 1000 wood, 1200 mesh, high-quality leveling performance, can meet your different polishing needs. Specifications: Name:GuitarSandingTool Size:about150*39*25mm/5.91*1.54*0.98in Uses:Itisusedforguitarsandingandpolishing,andvariousmeshescanbeswitchedandpolishedforflexibleuse. PackingList: SandingBlock*1 High-Quality Material: Guitar bass sanding tools are made of high-quality material. The material used has a high gloss and is durable and not easily deformed. Innovative Design: Innovative design, each grinding block can calculate 2 radii. 2 fretboard radii for guitar and bass builds and repairs: 7.25"&9.5", 10"&12", 14"&15". Two-way Sanding: There are two ways to use the guitar radius sanding block. First, you can use it to sand the frets and second you can use it to level the fretboard. High Performance: The radius sanding blocks have high performance. It is greatly helpful for fret leveling, fingerboard shape, and body grinding, etc. Creative Gift: A perfect gift for friends, family, and music lovers. Great for newlyweds, friends and family, Leveling Sanding Block is the best holiday gift, unique and eye-catching.