Trudeauâ€™s Red Party Cup 4 Pack Stack is anything but disposable.....it's a cup for all occasions!! Though itâ€™s similar in look to the iconic disposable plastic cup, once the Red Party Cup is literally in-hand, the â€œa-haâ€ moment strikes. The 16 oz., party approved cup is sturdy; being double wall insulated and will keep your drinks colder, longer. Being eco-friendly is no longer a trend, it is a lifestyle. So join the party, be responsible and start using the reusable cup. Made entirely in the USA!!