Specification:
"The finger is immobilized by the extension of splinter that has unique aluminum coating on its inside surface.
Apply to finger fractures, sprains, and injuries to the tendon and nerve.
No tapes required.
Does not restrict the movement of the other fingers.
Sleek, Simple, Light in weight.

Sizes
Small - 4.5 cm, 5 cm
Medium - 5 cm, 6 cm
Large - 6 cm, 7 cm
"