Island Umbrella 80-lb Classic Cast Iron Umbrella Base in Bronze

80-lb cast iron base Weather-resistant brushed antique bronze finish 17.5-in metal 2-piece dual-purpose stem For use with free-standing or market umbrella applications 23-in diameter base; stem accommodates umbrella poles up to 1.625-in Comfort-grip, threaded, anchoring knobs for superior holding strength Recommended to secure market-style umbrellas up to 10-ft canopy sizeYou may also like Island Umbrella 50-lb Bronze All-Weather Outdoor Round Resin Umbrella Base with Wheels.