Killerspin's 70-inch-wide replacement net (does not include posts) is made of high-quality cotton. This replacement ping pong net is designed for lots of indoor play and fits all Killerspin net sets. Whether you're looking for an option that will complement your black table, or you need something less formal, Killerspin offers both solutions. These durable nets come in two color options that will satisfy everybody's taste. Net slides on to existing posts for quick and easy installation. Tension-adjuster tabs are included.