Features: 100% brand new. Guitar fret sanding leveler beam is made of aluminum alloy material, rust-proof, strong and fine workmanship, self-adhesive sandpaper (400,600,1000,1200#) on all four sides to meet your different polishing needs. There is also a set of sandpaper for and long-term use. The guitar fret crowning luthier file is made of stainless steel, 10cm long and ergonomic with a rubber handle for comfortable holding. Guitar fingerboard guards to protect your guitar or bass guitar from scratching or damage during assembly and polishing. A great addition to your guitar maintenance kit for grinding or polishing. A perfect gift for most guitarists, bassists, luthiers. Specifications:Color: As the picture shown Material: Aluminum alloy, stainless steel, Metal.Size:Fret Crowning Luthier file size: Approx. 18.5x1.5x0.4cm/ 7.28x0.59x0.16 Inch Fret grinding leveler beam size: Approx. 15x3.8x2.5cm/ 5.90x1.50x0.98 Inch Fingerboard cover size: Approx.7.8 x 2.2cm/ 3.07x0.87 Inch, 7.8x1.3cm/ 3.07x0.51 Inch Sandpaper length: Approx.14.7cm/5.78 Inch Package List:1 x Luthier file crowning fret1 x Grinding Leveling Strip Fret2 x Fingerboard Guards4 x SandpaperNote: Please allow 1-3mm error due to manual measurement. Make sure you don't mind before you bid. The real color of the item may be slightly different from the pictures shown on website with the