ITEM NAME:5pcs Guitar Instrument Repair Tool Kit Grinding Sponge Fret File Fret Rocker Set Descriptio n Description: 1. Fret File, used for guitar neck wire polishing and maintenance; 2. Fret Rocker, measuring the height of the wire; 3. Fingerboard Guards, used for fingerboard wire grinding and maintenance, protecting the fingerboard from damage; 4. Stainless steel material, durable; 5. Guitar lovers, DIY enthusiasts, the preferred tool for the violinist Specifications: Material: Metal + Sponge Polishing Block Color: As Pictures Show Size: Fret File 18.5*1.5*0.4cm, Fret Rocker 10.5*5.1*0.2cm, Fingerboard Guards 7.8*2.2/1.3*0.1cm, Grinding Sponge 10*7.5*2.5cm Package Included: Fingerboard Guards *2 Grinding Sponge *1 Fret File *1, Fret Rocker *1 Honesty is gold for all! 5pcs Guitar Instrument Repair Tool Kit Grinding Sponge Fret File Fret Rocker Set