Can be used in picnic tables with umbrella hole 1-1/2 or more.
Global Industrial 8-1/2' outdoor patio umbrella is perfect for commercial use for hotels, restaurants, cafes or residential use, this umbrella is ideal for any outdoor occasion. Tilt button allows you to shade your area throughout the day. Top air vent provides wind and heat ventilation while crank lever makes it easy to set up and open.