Easy-to-see celluloid balls make calling numbers faster and easier. Heavy-duty 15" Dia. brass-finished steel wire cage with 15 1/2" square base. Comes with 75 table-tennis sized balls with large black numbers and a 19" x 19 1/2" plastic masterboard with large numbers and letters. Colors may vary.
Frequently Asked QuestionsQ: What size are the balls? Are they hard plastic or hollow, like ping pong balls?