12inch Latex Confetti Balloon Birthday Wedding Valentine's Day Halloween Festival Party Decoration Material: latex Size: 12 inches Uses: Wedding Festival, Carnival, Birthday Party Decoration, Children's Toy Balloon Package Included:1Pc/10Pcs/20Pcs Balloon, Depend on Your Choice. Note: This type of balloon does not have a balloon plastic nozzle or a supporting rod. If you need to bring a balloon mouth or a supporting rod needs to beat the supporting rod, the balloon pump can't be inflated by mouth. After the balloon mouth is inflated, rub it on the hair several times. After shaking for several times, the bright piece in the balloon will be absorbed on the surface of the balloon by static electricity.