OTOTEC Guitar Fret string Wraps Belt Reduce Noise Silencer Fretboard Black 190mm Musical Instrument Supplies Fit for 6 Guitar/4 Bass

Fit for: 6-string guitar and 4-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