The Rockford Initial Glass Coaster includes a set of four, jade glass coasters (4" round x 3/16" thick). Your single initial, in a choice of 3 exclusive fonts, is displayed within a solid, circular border. We will engrave your personalization and the border artwork with expert precision.. . Create a great party accessory today.. - Includes protective rubber feet on each coaster. - Includes Circular Border. - Personalization: Single initial. - 3 lettering style & font choices