Scott Specialties Canvas Cock-up Left Wrist Splint with Spoon Stay Medium, 3" to 3-1/2" Wrist Circumference, WhiteMeasure palm widthFrom base of thumb.Available for the right or left wrist , these braces are made of canvas duck laminated to flannel lining. Standard features include stockinette liner, steel posterior stays, and loop-lock closure. The splint with the spoon stay is white.