21 piece set: 1x 32 inch number 1 number balloon, 2x 18 inch soccer balloon, 6 x 12 inch soccer latex balloon, 6 x 12 inch confettiballoon, 6 x 12 inch black latex balloon Safe Material: Soccer Balloon are made of safe aluminium foil. They are thick,self-sealing and leak-free.Non-toxic and No harm to kids. 9th birthday: For an unforgettable football-style party for the 9th birthday. You just need to pinch the opening of the balloons after inflating, the viscose will seal automatically, easy to blow and seal, convenient to fill and deflate, they can float for a long time, you can put them on the doorways or on the ceiling and walls. The perfect soccer birthday party decoration : The cool soccer ball decoration can be used for kids birthday party, room decoration, baby shower, summer party, photo props, etc. 21 Piece Soccer Themed balloons for Sports Themed Birthday, Baby Shower, Graduation Party Decorations Soccer Balloon are made of safe aluminium foil Package Included: 1x 32 inch number 9 number balloon 2x 18 inch soccer balloon 6 x 12 inch soccer latex balloon 6 x 12 inch confettiballoon 6 x 12 inch black latex balloon