16 oz. Glow in the Dark Smooth-sided Stadium cups A way to ?Highlight? Your Message for Evening Events Perfect for Any Night Event! Ideal for Student Union Centers, Concert Venues, Sporting Arenas, and Much More Conveniently Top Rack Dishwasher Safe ? Do not microwave BPA-Free / FDA Compliant ? Safe for food contact Reusable, Recyclable Polypropylene (Recycling code 5) Glow in the dark products must be exposed to light prior to use Made in the USA