Spend more time perfecting your throw and less time chasing after it! "Return" balls in assorted sports designs are a fun and easy way to enhance hand-eye coordination. Nylon strap keeps it securely attached to your wrist... just give it a throw and watch it return. Great for summer camps, churches, school, gift shops, and resale. Case includes 36 – 4" rubber return sport balls assorted among the styles shown; each has an elastic cord with an attached nylon wrist strap.