Our Gold Droplets on Black Stadium Tumbler is classy keepsake option for your ballroom Prom theme. Students will love a fun and functional Prom favor like this because they can use it over and over again! The 18 oz. quality plastic cup features double-wall construction, so it is sweat-proof, and measures 6" high x 3 1/2" diameter. A black and white marbleized design with gold droplets is printed on one side of this tumbler. Customize your tumbler by adding your choice of imprint in the center black portion as shown. NOTE: We recommend using the orange or sky blue color option for the best look. BPA free.