These two sets of Medium Tension Hand Grips Exercisers are high quality, durable and totally portable, ideal for slipping in a pocket or handbag.Hand Grips Exercisers are excellent resistive exercisers and are ideal for advanced hand muscle exercising, supplied as a pair to allow the user to exercise both hands at the same time. Available in three different tension settings with these being the medium strength version, the Hand Grips Exercisers have comfortable handles and are all available in this area of our shop.