Our Mirrored Prom Tumbler gives you two imprints (one custom and one stock) in one Prom favor! The 16 oz. clear tumbler comes with a round mirrored area on the front side (add your custom text and design) and the word "PROM" behind the mirrored area on the inside. Comes a clear lid and straw. Unique, elegant custom tumblers like these can be as favors for a circus Prom, Hollywood theme, or ballroom theme.