DeRoyal LMB Light Extension Finger Spring Size:Large Medium: 21-23 cm / 8-8

Medium: 21-23 cm / 8-8 3/4 in

X-Large: 17 3/4" - 19 1/4"

Mates with all Hook and Loop brand hook type strapping

1-1/2in (38 mm) Box of 5 755918872811

Small (163202) UPC: 208357632046

DeRoyal LMB Light Extension Finger Spring Size:Large Medium: 21-23 cm / 8-8High quality Wire Foam construction for a customized fit. Produces extensions of the PIP or DIP joints. Capable of fully extending the supple joint. May be worn on adjacent fingers. Tension adjustable by careful bending. Lighter tension than models #501, #502, #507 and #508. Quantity: 1Size: X Small, Small, Medium, Large, or X LargeMaterial: High quality Wire FoamForce: Full flexion 1. 75 lbs.; Full extension 1. 0 lbs. Manufacturer: DeRoyal