Silicone Finger Strengthener Kit

This hand rehabilitation kit contains five coordinated tools: adjustable handgrips (22–85 lbs resistance range), a single-finger stretcher with three clearly differentiated tension options (1 lb, 7 lbs, 9 lbs per finger), a 50 lbs hand strengthener grip, pressure-relief grip balls, and 75 resistance bands. All parts are manufactured from flexible, non-toxic silicone — smooth, odourless, and resistant to permanent deformation even after prolonged compression or stretching. Overall footprint is under 15 cm × 10 cm × 5 cm; total mass approximately 520 g. Material and mechanical design prioritise repeatability: silicone maintains consistent modulus across UK room temperatures (10–25°C), and band thickness is calibrated to deliver predictable elongation up to 150% of resting length. The finger stretcher’s loop-and-hook interface ensures secure finger placement without slippage during eccentric loading. Intended for supervised and unsupervised use in managing symptoms of osteoarthritis, post-fracture stiffness, carpal tunnel conservative management, and neurological hand weakness. Also widely adopted by string and keyboard musicians to preserve finger independence, and by recreational rock climbers to pre-hab finger flexors before crimping sessions.