This 113gm tub of Micro-fresh Therapy Putty is a green coloured putty that provides a Medium resistance level for hand exercise and is from the excellent Mobilis Rolyan range of therapy putty, with six different colour-coded densities, all in a variety of sizes and all available in this section of our shop.The Micro-Fresh range of therapy putty benefits from the addition of an anti-microbial agent that helps to prolong the life of the putty as well as helping to provide odour protection.The incorporation of this anti-microbial agent allows the therapy putty to resist the growth of destructive and odour causing microbes.Mobilis Rolyan therapy putties are clean, non-toxic, non-oily and bleedproof and leave no colour or residue on the user\'s hands after use. The therapy putty will not fragment, separate or stick to the user\'s skin. The range contains six distinct colours which reflect the established standards in resistive exercise, and progress in resistance from super soft tan to extra firm grey. Mobilis Rolyan therapy putty is designed to meet a wide range of strengthening needs and can be squeezed, stretched, twisted or pinched depending on the needs of the individual user.