Soft blue hues are gracefully "painted" on the insert of this Prom Blue Watercolor Luxe Tumbler making it the ideal favor pairing for your under the sea Prom theme. Durable, trendy, and fancy, this 16 oz. double-wall designed clear acrylic tumbler comes with a special insert. The insert is made of a shiny material in your choice of silver and gold and is printed with the blue watercolor and Prom 2021 design on one side. Personalize the insert by adding two lines of your custom text so it is unique to your school and Prom theme.