Be In Your Mind 3PCS Thumb Rest Plastic Finger with Mounting Screws Bass Tug Bar Spare Parts for Guitar Replacement Instrument Accessories Black

Durable smooth plastic cushion, provides extra thumb rest and protection for your hands and the instrument. With mounting screws. It's easy to install and fits perfect for your guitar and bass. Help to maintain the correct finger position. Reduce the strength required to play the instrument, relieve repetitive strain injury, help to alleviate the fatigue of long-term instrument playing. Ideal accessory for guitar and bass instrument. You can freely set this part on the bass you want. Package includes 3pcs black thumb rest and 6pcs screws.