U.S. Toy Red Heart Smile Face Foam Relax Balls (1 Dozen) Size 3 in. diameter Red smile face heart shaped squish ball made of foam Toy balls are great for goody bag fillers, classroom reward buckets, pinata fillers, carnival prizes, and much more! Toy balls are also fun at outdoor events like picnics, sporting events, and reunions. Squeeze stress and tension out of your life with this stress ball