The Marvel Corkcicle Spiderman Stemless Cup Set includes 3 insulated tumblers featuring characters Gwen Stacy, Spiderman, and Miles Morales in a comic book hero theme. The cups have a slide lock lid and are made of stainless steel and plastic, with a capacity of 12oz for both hot and cold beverages. This set is designed for teens, boys, girls, kids, and adults who are fans of Spider-Man and want to enjoy their drinks in style.