VBESTLIFE Bass Thumb Rest Finger Rest Thumbrest for
Bass Guitar Parts – GuitarPusher
2 Pcs Rosewood Thumb Rest With Mounting Screws For
Bass Guitar Parts – GuitarPusher
Guitar parts - Kitarapaja
2pcs Bass Thumb Rest Tug Bar Finger Pull Finger Rest Thumbrest
Bass Guitar Thumb Rest, Rosewood Thumb Rest with Mounting Screw
Strings & Accessories « Rosewood Guitar
Durable Rosewood Thumb Rest Tug Bar Finger Pull for Bass Guitar