One 16 ounce plastic How to Train Your Dragon 2 Keepsake Cup. Write each guest's name on the bottom of a How to Train Your Dragon Keepsake Cup, and let them sip punch from it at the party! How to Train Your Dragon 2 Keepsake Cups are also perfect for filling with treats and slipping into a treat bag. Kids love having their favorite characters on tableware. Be sure to have one for all of the little dragon trainers to take home!