Perfect Fit Space: These mirror disco balls are ideal for house parties, bands, pubs, night clubs, wedding, Christmas, family gatherings and banquets etc. Make every moment unforgettable and classy. | Package: Includes 4PCS large disco balls for 70's disco party decoration. Diameter 15cm/6inch (Don't included Motor and Lamps). | Security & Safety: With hanging string, these disco balls can be hung on trees and reflect bright lights, it is more secure and prevent the ball fall off or damage. | No Assembly: The portable, lightweight hanging orb has a strong loop with an attached string for an easy installation. Simply hang it on the wall or ceiling, and you are good to go. | The rotating mirror ball is covered with shiny mirror squares, that it beautifully reflects the light on its surface. In this way, splendid light effect will be created.