Deck tennis is a sport that is played by mariners on the decks of both cargo and passenger vessels. The sport is a hybrid between tennis and quoits, and is played with either the rubber disk or ring, or a similarly-sized rope ring. Today they can be used or a variety of tossing and catching activities, even juggling. These sturdy rings are made of extra soft, thick and pliable foam rubber. Each ring measures 6-3/4 inches in diameter x 1-1/8 inches thick. Shipped in assorted colors.

