These miniatures hold about an ounce; perfect for a cordial liqueur or a half-shot. They are 2" high and 2 1/4" across at the handle, Federal glass. The Federal Glass Company started operating in Columbus, Ohio in 1900, making pressed glass and producing until it closed in 1979. These small glasses would look good decorating a shelf behind a wet bar. I will combine orders for discount and shipping savings. Please email me with any questions you may have, and thank-you for shopping here at Something Wonderful.