One 16 oz. Peanuts Keepsake Cup. Give your guests a reusable party favor to take home with them! The wrap-around design features Charlie Brown, Linus, Lucy, Snoopy, and Woodstock over a bold, colorful background. Our Peanuts Keepsake Cup is made of sturdy plastic, perfect for holding cold drinks or for filling with party favors! Tie some bright balloons to each keepsake cup, and place one at each table setting for a cool decoration.