Durable, polypropylene material makes these cups an excellent choice for your next party. Contact clear cups allow for complete product visibility. Convenient cups won't transfer odors or flavors. One lid fits four different cup sizes, conserving storage space and speeding drink delivery. Large, embossed numbers on the base guarantee that you grab the right size. Embossed capacity marks offer easy, practical fill identification and portion control. Cup Type: Cold Cup; Interior Volume Capacity: 12 oz to 14 oz; Material(s): Polypropylene (PP); Material Type: Plastic.