From the Sweet Stuff Birthday Party Supply Collection. Sweet Stuff Birthday Party Cups. These fun party cups feature a purple, pink, teal, orange and green polka dotted cake on a hot pink pedestal and topped with 6 candles on a teal background with a pink border. Beside the cake is a white and green crest which reads "Happy Birthday to You" in colorful text. Includes 8 paper party cups that hold 9 ounces each.