Gibson/Epiphone Bass Thumb Rest, Tug Bar.

MADE IN USA

Works with  Gibson EB0, EB3, Thunderbird, SB, Kalamazoo, etc new and vintage basses. Works with Epiphone and Japanese lawsuit basses as well or any other bass you want.

Size: 2.5x0.5x3/8 approx

Includes hardware

Reference template:

https://www.flyguitars.com/gibson/bass/parts/pickguards.php