These beautiful candleholders in crystal are by Heisey in the Crystolite #1503 pattern. They are 4" tall and have a 4 7/8" base. The opening is for a one-inch taper. The candleholders are in excellent vintage condition with no issues. This candleholder is featured in Gene Florence's Glass Candlesticks of the Depression Era and book price for these holders is $50 for the pair.