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Quantity
1
Description
Ergonomic. Adjustable. Universal. Leaves instrument undamaged with strong suction cups. Can be used on Bass, Guitar, Ukulele, and other implementations.
Easy to use! Just give the surface and suction cups a wipe , stick it on, and rock on! ...
Reviews
4.9
73 ratings
5
4
3
2
1
A Home For My Digit!
It’s the simple things in life that make things better. This little thumb rest is a great addition to my bass playing. I play a Sire GB5 base guitar, and there is no place to rest my thumb. The Thumbfin provides a place for my thumb and is a great reference point for the rest of my hand when plugging the strings, AND it doesn’t mess with the guitar’s high gloss finish. Great product, highly recommend it!
2
2L84ALIBI · July 30, 2026
The rest I was looking for
I like that I didn’t have to drill holes or remove screws, heck all you to to do is set it in position and done. Bought the higher fin to give it a try think I’m going back for the set of three. It holds tight.
R
RMB · June 13, 2026
Luv it!!! This thingy made my elder son who learns to play bass so much easier…:-)