One 10 ounce Pirate Keepsake Cup. Give your guests a reusable party favor to take home with them! The wrap-around design features a cool pirate map with a skull island and a compass. Our Pirate Keepsake Cup is made of sturdy plastic, perfect for holding cold drinks or party favors. Tie some bright balloons to a keepsake cup, and place one at each table setting for your swashbucklers.