The Large Doughy Stress Ball is 7" in diameter and has the best kneading and squeezing you've ever tried! This is a great stress reliever and can encourage calming through regulation. Kneading your fingers and hands into this moldable ball is also a good technique to use for coping with anxiety in an appropriate way.
Plus, the kneading/squeezing is good for finger/hand strengthening. Colors will vary.
Caution....the Large Doughy Stress Ball is made for soft squeezing--aggressive squeezing will pop it!