The OnCourt OffCourt Mini-Net portable net system is revolutionary in quality, portability, and price. Mini-Net features: Sets up and breaks down in minutes. No tools needed. No bases to fill with sand or water. No bungee connections that can break. Bases are weighted to stand up in the wind. Safe to use. Base legs protrude much less than other brands. Height is adjustable from 30 - 64 inches for a variety of activities and lead-up games; for tennis, badminton, and beginner volleyball (with foam or beach balls). Adjustable height helps beginners to learn to hit with arc and spin. Use raised net for advanced drills and games. OnCourt OffCourt Mini-Nets are 10 feet long and come with a durable zipper carry case.