DeRoyal LMB Spring PIP Extension Assist 53137 2-1/2"W or 3"W

2-1/2"W or 3"W

Reduce Friction and Irritation

This massage ball is an effective tool to add to your warm-up or cooldown routine

Constructed of foam padding with stockinette covering

Slip-on style for secure protection for minor knee injuries

DeRoyal LMB Spring PIP Extension Assist 53137 2-1/2"W or 3"WHigh quality Wire Foam construction for a customized fit. Shorter version of model #501(sold separately). Does not interfere with the MP joint while extending the PIP joint. Tension is adjustable by careful bending. Quantity: 1 Size: X Small, Small, Medium, Large, or X Large Material: High quality Wire Foam Force: 15degree flexion approx. 8 oz.; 90degree flexion approx. 4 lbs. Indications: PIP joint tightness; Boutonniere deformity Manufacturer: