Four-sided polyester mesh surrounds your patio table to help keep mosquitoes and other insects away while you sit under your umbrella. A drawstring at the top adjusts the sizing to fit umbrellas 9 ft to 10 ft in diameter, and the cinch closure helps create a seal around the canopy. The 7-ft tall netting is dense enough to block bugs while remaining thin enough to maintain your view, and a zippered entrance allows easy access. Tubes along the bottom can be filled with water to keep the screen in place, and the 2.4-lb net folds into a compact size for storage when not in use.