Lid PET Sipper *3 in 1* (Suits 14/16/20/24oz EW)

* Unique 3 in 1 lid design from Enviroware. Keep closed for easy transport; Open and Lock for on-the-go sipping; OR use a straw. Designed to fit securely onto PET clear cups. Made of durable, crack-resistant PET. 100% recyclable.