2 1/4"nickel-plated holder with 3 holes in the side- screws are included. There is a 3/8" hole in the middle and is 1 1/4" high. We combine with other items to save freight.Combined shipping- to get cheapest shipping costs (when buying different items)please buy what you need (WITHOUT SHOPPING CART) and “request invoice” (BEFORE YOU PAY)so we can send invoice with lower shipping costs.SHOPPING CART DOES NOT SEEM TO WORK FOR COMBINED SHIPPING.