TWO SIZES: Resting hand splint universal left and right hand, there are two sizes, please measure your palm make ensure your choice. S/M: Measure the width of palm ?3.15”(?8cm) L/XL: Measure the width of palm ?3.15”(?8cm). HIGH-QUALITY MATERIALS: Scurnhau stroke hand brace for sleeping is made of high-quality velvet, which is highly breathable to help your skin breathe, absorb sweat without odor, and is very comfortable and lightweight. Hand brace for stroke patients right hand is designed with a zipper, and the built-in aluminum plate is removable for easy cleaning. FIVE FIXED STRAPS: Hand splints for straightening fingers has five adjustable straps keeping fingers, palm, forearm, thumb, and wrist secured in a functional resting position, will not slip out during sleeping, finger separators prevent and reduce flexion contractures. Suitable for all day wear and night use. C SHAPE SUPPORT: The "C" shaped resting hand splint can give your hand strong support, while keeping your fingers and wrist in the most relaxed and comfortable state. On the other hand, built-in high-density aluminum plate can easily bend into any angle suitable for your fingers, palm, and wrist, reducing pain and inflammation, and making you more comfortable. NIGHT RELIEF: The ergonomic shape fits the wrist curve, helps promote blood circulation in the muscle tissue of the wrist area, and reduces the numbness and pain caused by carpal tunnel syndrome when worn at night. Ideal for stroke hand, metacarpal break, arthritis, tendinitis, carpal tunnel syndrome, flexion contracture, spasticity hand, knuckle treatment, sprains, ulnar drift, boxer fractures.Color: Blue, Black. Age Range (Description): Adult. Specific Uses For Product: Stroke hand, Arthritis, Flexion Contractures, Wrist & Finger Stabilizer, Carpel Tunnel Syndrome. Size: S/M. Brand: Scurnhau. Best Sellers Rank: See Top 100 in Health & Household. : B09TKXH1TG. Manufacturer: Scurnhau. Date First Available: December 14, 2021. Package Dimensions: 12.52 x 6.89 x 2.2 inches; 4.16 Ounces.