AliMed® Custom-Molded Thumb Splint Soften the internal low-temperature thermoplastic stiffener and mold to the thumb. Highly elastic support is Lycra®,-bonded to thin 1/32" neoprene. Soften the stiffener with hot (160°F) water. One per package. Black.
Sizing: Measure wrist circumference.
Medium: 6-1/4" to 7"
Specify size and Left or Right.