Brighten your outdoor entertaining with this LED umbrella light. It's a circular plastic structure with four lights around that bring plenty of illumination to your backyard as you hang out with family and friends after dark. Batteries required for it to operate (not included. Secure it around a compatible umbrella pole with a max 1.5" diameter. It's weather-resistant, so you can keep it attached even when you're not using it and the conditions outside aren't the most ideal.