GD MICRO aka ("Thumb Killer)
$15.00
The Thumb Killer — a must-have for arm wrestlers. Compact (1.25” x 4”) with 2 bands, built to target and strengthen your thumb anywhere. Great for training, therapy, or fidgeting—simple, intense, and effective.
SPECIFICATIONS
(1) GD MICRO aka the "Thumb Killer"
(2) Resistance bands
Size: 1.25" wide, 4" long
Color: Green
