Upgrated Baroque Guitar Fret Crowning&Edge Dressing File 3 Slots Size & 1 full Grit Side Improved 4th Generation Repair Luthier Tools for Guitars,Ukulele,Bass,Banjo,Mandolin etc (4th Generation File) 4th Generation File music_selected_Oct2025 Long-lasting Energy Savings: Replaces 60-watt

Long-lasting Energy Savings: Replaces 60-watt incandescent colored A19 bulbs by spending only 5 watts in power consumption and lasting over 25 times longer

and NOT real leather

Wide Applications Thanks to the different grits

60KHz:The switching frequency is high

5 Inch length

Upgrated Baroque Guitar Fret Crowning&Edge Dressing File 3 Slots Size & 1 full Grit Side Improved 4th Generation Repair Luthier Tools for Guitars,Ukulele,Bass,Banjo,Mandolin etc (4th Generation File) 4th Generation File music_selected_Oct2025 Long-lasting Energy Savings: Replaces 60-wattUpgrated Baroque Guitar Fret Crowning&Edge Dressing File 3 Slots Size & 1 full Grit Side Improved 4th Generation Repair Luthier Tools for Guitars,Ukulele,Bass,Banjo,Mandolin etc (4th Generation File) What instruments can it works on? It'll works on most stringed instruments frets. The small size slot works for extra narrow frets, likes ukuleles. The middle size slot works for all standard guitars, bass, banjo, mandolin, cigar box guitars. The large