Olaf and Elsa dance happily and jubilantly through the flower meadows on the " Elsa and Olaf Dance of Joy " balloon . It's your little darling's birthday and everyone should know that. The velvety matt 45cm balloon is designed in a delicate yellow color. It can be filled with air and helium and has a practical, self-closing valve. By the way, you can use a straw to refill the balloon with air through the opening - so your little darling can enjoy it for a long time.