Once frequently played on board passenger, deck tennis is an easy to learn game that has rules similar to conventional tennis. The Champion Sports Deck Ring Set includes 12 rings made of sponge rubber. Players simply set up a net or boundary line and toss the ring to the opposing side. Players must catch the rings to prevent their opponents from scoring and toss them back over. Points are earned when you land the ring inside the court on the opposing side. At Champion Sports we stand behind our products and ensure that we can foster an experience that fully aids you in reaching your desired goals. We carry over our products tailored to the team and individual athletic market, fitness enthusiast, physical education programs and the educational market. We value our users and ensure that our high quality products are always attractively. Features. Sponge rubber rings. Pack of 12Specifications. Color Royal Blue, Green, Red, Orange, Purple and Yellow. Diameter 7. Weight 0.51 lbs