Sports themed foil balloon set: You will receive 8 x 18 inch sports themed foil footballs. Party Supplies Material: These sports foil footballs are made of aluminium foil material which is durable, non-popping and airtight; they come in bright colours, clear patterns and three-dimensional shapes for a very vivid look. Easy to use: the foil balloons can be inflated with air or helium, after inflation simply pinch the outlet of the foil balloon and it will automatically seal and last for a long time; please do not inflate too much to avoid explosion Fan exclusive: fans can use this sports balloon to decorate sports-themed parties, victory celebrations and other sports-related events to make the venue vibrant and sporty. Eye-catching decoration: these sports party balloons can be used to decorate sports parties, birthday parties, baby showers, school events and more. In addition, they can be used as photo props for guests and friends to take pictures.