This attractive 42-lb Resin Square Umbrella Base from can hold up to 10-ft market patio umbrellas. Crafted from impact and weather-resistant blended poly resin, this base won't rust or crack. It features a brown textured corrosion-resistant finish that will never need to be repainted. The rust-resistant, powder-coated stem design has a built in tension knob to firmly secure your umbrella pole in place. Accommodates up to 1. 89-in diameter poles. An affordable alternative to more expensive metal base designs! 42-lb Resin Square Umbrella Base can hold up to 10-ft market patio umbrellas Features a brown textured corrosion-resistant finish that will never need to be repainted The rust-resistant, powder-coated stem design has a built in tension knob to firmly secure your umbrella pole in place Accommodates umbrella poles up to 1. 89-in diameter Recommended for umbrellas up to 10-ft canopy size