5mm x 5mm Mirrored Glass Faceted Disco Ball. Suitable for use in a Range of Locations. Two Hanging Points for Extra Support and SecurityFacet Size: 5 x 5mm. These large professional mirror balls are perfect for creating that party atmosphere at events- weddings- clubs- bars- concerts and even in marquees. When used in conjunction with a spot light the 5mm facets on the surface of the mirror ball create hundreds of light beams throughout the room or wherever the ball is placed. These mirror balls are made with a lightweight plastic core and are covered with polished 5mm mirror glass facets. Supplied with a safety eye that is attached to the safety bar running through the ball- which gives extra support and security.. mirror ball-glitter ball