4D 24'' Space Rocket Balloons, 18 Pcs Outer Space Birthday Party Decorations Balloons Interstellar Rocket Mylar Foil Balloons for Kids Baby Shower Astronaut Theme 1st Birthday Party Supplies

Package Quantity: 2 x 4D 24inch Rocket Balloons 1Pack x "happy birthday" balloons 1 x 40inch Number balloon 2 x Pentagram balloon Notes: 1. Mylar balloons can be reused.fill with pure helium if you want them to float?But Please DO NOT overfill the balloons!!! 2. Balloons belong to latex products, the factory with a natural latex smell, if you think the smell is heavy, please put in advance in a ventilated and cool location to dry deodorization. 3.The air from the pump can not make the balloon float, the use of hydrogen or helium balloons can float, Alien balloon is heavier, after filling the air may not float. 4. There may be choking or suffocating risk from uninflated or broken aluminum balloons, adult supervision is required for people under 3 years old. 5. Please keep the balloons away from heat, fire or anything pointed. 6. Blow air into balloons in winter and release in summer as thermal expansion and contraction.