SUPERNET: A competition quality, extra durable net made from 9 ounces of nylon and cotton. Suitable for indoor or outdoor use. The most cost-effective net you'll ever buy. NYLON ANTI-WHIP NET: A competition quality anti-whip net with a durable nylon construction. NYLON NET: Economical 12-loop nylon net intended for institutional or recreational use. CHAIN NET: The most durable net for outdoor play. Chain net is zinc plated with mounting S-Hooks included.