Features: Made from cotton and high elastic latex thread. Unique thumb loop design more convenient to wear. Breathable material comfortable to wear. Applicable: Carpal tunnel syndrome wrist sprains. Free size suitable for most wrist circumference. Specification:Optional Color: Blue Gray BlackMaterial: Cotton High Elastic Latex ThreadDimensions: 16*10*0.5cm / 6.3*3.9*0.2in (Free Size)Weight: Approx. 50g Package List:1 Pair * Wrist Protector