Offer up water to your guests to ensure that they are adequately hydrated. The water cup dispenser is a vertical dispenser that will hold 4-10 ounce cups. The tube is 16 inches long and self adjusting so as the cups get pulled down, another will take its place. - Plastic - Frosted Blue - Wall Mount - For cups 4-10 oz - Tube Length 16 in - Sold Per Each