HELLO KITTY BALLOONS PACK INCLUDES: 2x Pink Star Foil balloon 2x Round Hello Kitty balloons and 1x Hello Kitty Balloon Big for hello kitty birthday decorations, HELIUM/AIR: Just add Helium or air to the Hello Kitty balloons and enjoy. Inflate hello kitty foil balloons same day of birthday party event., SAFE MATERIAL: SAFE MATERIAL: The Hello Kitty Balloons are Made of Safe Aluminum Foil. They are Thick, Self-sealing, Leak-Free and Non-toxic., AMAZING BIRTHDAY PARTY DECORATION: Suitable for Hello Kitty Birthday Decorations, 1st birthday decorations for girls, 2nd birthday decorations for girl, 3rd birthday decorations for girl, 4th birthday decorations for girls.,