Those pesky seasonal insects have finally met their match! This Adjustable Bug Net is ready for all comers. Transform any umbrella into a pest-free space for you and up to 5 guests to enjoy through the seasons. Tightly woven polyester keeps out mosquitoes, flies, and all kinds of flying insects! A fully adjustable design will add convenient protection to most umbrellas. Simply slide the drawstring back and forth to fit your umbrella's canopy. Fill the base with water or air to add support and weight against the wind. Easy accessibility meets total protection with zippers set up inside and outside. Let the winged insects try to interrupt your good times!