;Big Size (XL) 1 pcs Space Theme Astronaut Foil Balloons, Air Balloon, Helium balloon, UFO Theme, Theme birthday, Birthday party, Balloon decoration, baby shower (Astronaut) 78cm x 60 cm100% Brand new and high quality. For Birthday party celebration decoration, children's toys, etc. Features: (1) made of aluminum, uniform color, ball pretty (2) can be used repeatedly, easy to charge and discharge gas (can be inflated/deflated with a straw) (3) self-sealing, pinch the seal directly after inflating