JOOLA Essentials Table Tennis Balls (27-Pack) are white, 1-Star balls, made of plastic. This pack of 27 balls will keep you at the table longer, learning ping pong – instead running around collecting balls after each shot. New to JOOLA, the JOOLA essentials Series is a line of budget-friendly table tennis products for beginners, because learning the basics shouldn't be expensive. Start playing like a champion with equipment developed for champions! JOOLA is a proud sponsor of USA Table Tennis.