California Umbrella 7.5' Round Aluminum Pole Fiberglass Rib Market Umbrella, Crank Lift, Collar Tilt, Bronze Pole Advanced collar tilt system offering infinity tilt with deluxe crank lift system All Aluminum Center Pole with Fiberglass Rib, Resin Hub and Housing Single Wind Vent Standard Pacifica 100% Solution Dyed Polyester Fabric