... , wedding, decoration, promotion and ect. Material: Aluminium foil /nylon/PE/mylar A-14789 aluminium foil balloon BEAUTIFUL SHEEPThis advertising balloon is made of ... hydrogenUsage: Advertising, party, wedding, decoration, promotion and ect.Material: Aluminium foil /nylon/PE/mylarAccording to the requirements of the guests change ... :2 G.W.:27KGSN.W.:26KGS A-14789 aluminium foil balloon BEAUTIFUL SHEEP