CMC Controller Plus Thumb Brace Adult Large / X-Large Hook and Loop Strap Closure Right Hand Black - EachAbout CMC Controller Plus Right Thumb Brace, Large Extra Large (1 Unit) Completely trimmable allowing customization for each individual The malleable stay hugs and lifts the head of the metacarpal while simultaneously seating the basilar joint aiding in pain relief The assist strap makes for simple one handed application Description: Thumb Brace CMC Controller Plus Adult Large X Large Hook and Loop Strap Closure Right Hand Black