Get good quality happy birthday uncle foil balloons at wholesale price. use with different shape plain foil balloons for balloon bouquets by tying balloons together else you can surprise your dear uncle with a beautiful balloon box. these 18inch foil balloons are pretty perfect for surprise party gifts and party decoration. you can fill them with an air pump or helium gas using matching color balloon ribbons. wish them a very happy birthday make them feel special by ordering balloons from a leading balloon wholesaler in Wembley.