This solid umbrella holder serves as a firm and sturdy base for your umbrella and will keep it in place. The durable cast iron material ensures excellent stability. The supplied adapter is suitable for umbrella poles with a diameter of 1.4", 1.5" or 1.9". The detailed scrollwork and charming floral pattern will add a classy accent to any garden or outdoor space. Warning: Cancer and Reproductive Harm----www.P65Warnings.ca.gov.