LEGO® set with birthday cake and LEGO decoration The LEGO® Birthday Party Cake from this set for boys, girls and your loved ones aged 7 and above adds a playfully sweet touch to any celebration. When you open this buildable cake, you will see a secret compartment in which pink and yellow flowers are hidden, which can be used as decoration. 10 candles are also included, because every birthday cake needs candles! Choose the number that matches your child's age to personalise the birthday cake.