For over 50 years, Sammons Preston has been the premier brand in aids to daily living and home care devices. Sammons Preston products are adaptive living aids that help people cope with their environment. Whether you are a Therapist or patient, someone with special needs, or just have a need to make life easier and more accessible, Sammons Preston products can help you. Occupational Therapists, physical Therapists, nurses, and other healthcare professionals rely on Sammons Preston adaptive utensils, adaptive plates and silverware, nosey cups, reaches and grabbers, grab bars, sock pullers, shoe horns, dressing sticks, hip kits, leg lifters, back scrubbers, gait belts, wheelchair belts, trays, and wheelchair accessories. These are the same high quality professional products used in hospitals, clinics, and nursing homes.Great for increg hand and finger strength after surgery or injury by compressing and extending fingers. Size large/extra large measures 3.5" - 4.5", to find your corresponding size, measure the width at the mp joints, or metacarpophalangeal joints. Includes 4 rubber bands and a hook to attach rubber bands onto the leatherback hook and loop strap. Made of comfortable stretch nylon fabric with eyelets at fingertips. Right handed exercise and strengthening aid to increase flexion of mp, pip and dip.Best Sellers Rank: See Top 100 in Health & Household. Country of Origin: China. : B00DS04GJK. Manufacturer: SAMMONS PRESTON. Date First Available: July 4, 2013. Item model number: 71999. Package Dimensions: 10.47 x 4.09 x 0.75 inches; 1.13 Ounces.