Product Description CanDo Puff LiTE Exercise Putty has a light, airy feel as compared to Standard TheraPutty. Its greaseless, velvety texture is perfect for performing gentle hand exercises and is great for people who have arthritis, sensitive hands or a weak grip. Available in six color-coded resistance levels, CanDo Puff Putty has different firmnesses ranging from xx-soft for strengthening the weakest grasp to extra-firm for developing a stronger grip.Squeeze, pinch, stretch or twist CanDo Puff Putty using a variety of different finger, hand and wrist resistive exercises to strengthen hand muscles, improve fine motor skills, and decrease stress. Just a few groups this product is ideal for include: physical and occupational therapists, golfers, tennis players, musicians, weight lifters, children, and the elderly. Available in convenient easy-to-open plastic containers (2, 3, 4, 13.5 ounce) for individual patients to use at home and a choice of a larger container (54.4 ounce) for the hospital or clinic. CanDo Puff LiTE Exercise Putty material is gluten, latex and casein free. Manufacturer Contact Information 800-431-2830