At Red Cup Living, our cups are made from a strong, durable, reusable, and eco-conscious ABS plastic material, so you can feel good using them. Each party cup boasts that cool look of the red cup from your college days but is made from some serious material that aligns with your current earth friendly adult values. This 18 oz party cup is the perfect way to enjoy party drinks such as punch, beer, wine, mixed drinks, water, soda, seltzer, or juice at a house party, graduation party, college party, birthday party, picnic, BBQ, or sports game. It's also great for a large iced coffee, ice tea, or lemonade. This sturdy plastic cup makes a thoughtful and useful gift for a birthday, holiday, graduation, anniversary, Christmas, or just because you want to treat a loved one.