Tynor’s Thumb spica splint is a convenient device designed to immobilize the thumb in the abduction (functionally neutral) position. Support the CMC joint and immobilize the MCP joint of the thumb without inhibiting hand movement. Attributes Removable malleable splint It Provides customized abduction of the thumb. Ensures excellent Immobilization and stability to joints. Breathable 3 layered PUF fused fabric It is durable has excellent aesthetics and very comfortable