The famous IsoFlex Stress Ball is here to take ALL your stress away! This IsoFlex Stress Ball is double lined with natural latex for extra durability. Micro beads give this stress ball a unique soothing feel. These colorful stress balls will brighten up your office and is a nice massage for your hands! Helps relieve stress, pain and stiffness in the hand while enhancing flexibility and strength! Doctor recommended, squeeze and feel good! Assorted colors/designs. Ages 8+