This umbrella table tray, drink holders fits poles with diameters from 0.98" to 1.5". It measures 13 inches in diameter and 1.97 inches tall, weighing 10.1 ounces. The tray includes 2 drink holders and 2 built-in trays, made from weather-resistant plastic. The price drops from $25.50 to $17.99.Shipping is free for Prime members or on orders over $35.