The perfect hand exerciser to rehabilitate and build up muscles throughout your hand including your fingers and forearm Comes with 4 pairs of color coded graded resistance bands (yellow, red, green, and blue) which can be swapped easily to adjust to your desired weight resistance Anatomically designed handle is padded and contoured to fit comfortably in the palm Great solution for strengthening the fingers and hand, increasing dexterity, and improving weak grip after surgery or injury Non-latex rubber bands and hand exerciser with lightweight, adjustable frame for blocking and extension