... 20cm,30cm,40cm,50cm,60cm,80cm&100cm)2.party popper is powered by compressed air and spring ... celebration for example: Christmas,wedding,birthday party, vcarnival,sports meetint etc.5.Our party popper could filled in ... shape. SizeQuantityMeans30cm100pcs53.5x45x30cm40cm100pcs53.5x45x40cm50cm100pcs53.5x45x50cm60cm50pcs60x31x40cm80cm50pcs80x31x40cm100cm50pcs100x31x40xm wedding,party paper spraying poppers