Toy Cubby Smiley Face Stress Ball, Yellow, 24 Piece Made from a durable squishy foam that could endure countless of squeezing Smiley face printed at the center of the ball for additional fun and relief from stress and frustration Perfect at school or from stressful day at work, also a great decoration and party favors for party Measures 2 inches, make a stress-relief package for your kids, co-workers, neighbors or anyone you can think of