It's impossible to overstate the visual appeal of our Marble Elegance Luxe Tumbler. This 16 oz. double-wall tumbler is fitted with a special custom-designed "Prom 2021" insert available in your choice of shiny or holographic finish. But your input doesn't end there! Customize your tumbler with two lines of text tailored to your school or event. Each tumbler comes with a lid, a straw, and tons of style.