Description: Set Guitar Bass Bridge Pin Puller, Nut Slotting Files, Grinding Stone and Palte, 010 and 012 Ruler Suitable for Guitar Bass Ukulele Banjo Mandolin and Other String Instruments Acrylic handy bridge pin puller designed to pull bridge pin straight up without damage to your guitar Steel Measure Plate and 2 Shims, bendable steel fretboard protector, protect guitar and bass from being scratched and measure the length and height of fret wire Guitar nut slotting file, easy for nut slotting and filing Material: Steel, Stone, Acrylic Size Chart: Ruler(LxW): Approx. 153x12.5mm / 6.02x0.49inch Grinding Stone(LxWxH): Approx. 153x8x4mm / 6.02x0.31x0.16inch Griding Plate(LxWxH): Approx. 99x80x15mm / 3.9x3.15x0.59inch Slotting File(L): Approx. 85.5mm/3.37inch String Winder(LxW): Approx. 58x12mm / 2.28x0.47inch Package Includes: 1 Set Guitar Nut Slotting File 2 Pieces Measure Ruler (Each Piece of 010 and 012) 1 Piece String Winder 1 Piece Grinding Stone 1 Piece Sanding Plate