The All-Pro Weight Adjustable 4-lb Wrist Weight includes 20 individual 1/5-lb solid iron weights that can be added or removed for increasing resistance for therapeutic exercise. This contoured, padded wrist weight features a patented designed that keeps the weights secured. Designed by a former leading occupational therapist with health, safety and comfort in mind, this hands free wrist weight permits full wrist range of motion including flexion and extension, and full wrist radial and ulnar deviation. The cushioned flap keeps weights secure and provides friction-free comfort. Users will find the contour foam padding, wraparound construction, and quick-touch fasteners make this wrist weight easy to use for walking, exercise or rehabilitation. The All-Pro Weight Adjustable 4-lb Wrist Weight is designed for safety and comfort. All-Pro Weight Adjustable 4-lb Wrist Weight Specifications: Includes: Single wrist weight with 20 individual 1/5-lb solid bar weights. Fits: Wrist. Closure: Velcro. Weighs: 4 lbs.