Two recycled glass cold cups with light blue lids. Gently used. Starbucks. This 16 fl oz recycled glass, single-wall, earth-friendly cold cup is made with 100% post-consumer recycled glass; a 100% recycled plastic lid including 25% post-consumer recycled plastic; and a 50% recycled plastic straw including 12.5% post-consumer recycled plastic. – Single-Wall Glass – For Cold Beverages Only – Hand Wash Only – Do Not Microwave