STABLE THUMB IMMOBILIZE: This thumb spica splint is designed to support on your thumb joints and ligaments and immobilize your thumb in place. Our thumb brace restricts thumb movement with adjustable compression when your thumb or wrist get injured or do a surgery. The thumb stabilizer is helpful for arthritis, tendonitis, carpal tunnel, repetitive stress injury, post-surgery, sprains, and strains, etc REMOVABLE AND STURDY METAL SPLINT: Our thumb spica splint use lightweight aluminum in the neutral position (Aluminum total length 7.1), which are bendable to fit thumb and wrist perfectly, for maximum support and immobilization on your thumb without affecting other fingers activity. The lightweight aluminum splints are removable for supporting the thumb during properly cleaning the thumb brace BREATHABLE NEOPRENE AND APPLICATION: Durable high-elastic and moisture wicking lightweight neoprene materials with high-quality pre-shaped metal splint provide strong support, soothing warmth and comfort to your thumb. Can be worn on either left or right hand ( Note: This thumb splint brace is more suitable for someone who has big hands. ) ADJUSTABLE STRAPS WITH STRONG STICKINESS: In the wrist, our thumb brace is designed with adjustable straps of the convolution ( Wrist Circumference 5 ~ 10 ). Thumb has a better immobilization on the thumb with adjustable strap ORDER NOW: Our aim is to give you a good shopping experience and great customer service. If there are any problems with thumb spica splint, please contact us without hesitation. If You Have Any Questions Please Contact Us.