OTOTEC Guitar Fret String Wraps Belt Reduce Noise Silencer Fretboard Black 215mm Musical Instrument Supplies Fit for 7 10 Guitar/5 Bass

Fit for: Seven to ten string guitar, five to ten string bass. Material: The elastic cotton material will not hurt your neck or fingerboard. Function: Reduce other interfering sounds during performance. Easy to use: No tools or special installation required, quick and easy.You can slide onto the head of the guitar when not in use. Adjustable: Adjustable fret wrap for fine-tuning your muffled sound pressure.