1) Sizes: 30cm, 40cm,50cm,60cm,80cm,100cm 2) Function: with air driven by turning to release, iron case or plastic case is available 3) Color papers, metallic streamters and papers will be shooted into sky and fly everywhere which can improve celebration atmosphere 4) This item is without powder,no smell,no pollution . 5) Suitable for party, wedding, birthday, Christmas, festival, new year and other festival occasions celebration 6) Manufacturer quality warranty and prompt service after sale are supplied 7) Packing: By standard export carton. Color box or card packing is available