All of our balloons are excellent quality. They are also suitable for balloon gas and helium. Range: 90 - 100 cm, diameter 30 cm. Contents: 10 pieces. Helium filling - please note that the helium in latex balloons holds approximately 8 hours. Unlike latex balloons, foil balloons keeps the balloon floating about 14 days. Related Tags: spain deco, party spain, espana, fiesta, Germany party, soccer party. Attention! Not suitable for children under 3 years due to small parts. Danger of suffocation.