Ivenf 6 Pcs Mirror Ball 2 inch, 70's Disco Party Decoration, Christmas Tree Wedding Birthday Party Ornaments Covered with shiny mirrored squares, they reflect lights beautifully across the walls and ceiling. Perfect for party, cake, tree, vase, ceiling decorations. Can be used in 70's disco party, adult dance party, wedding, birthday party and more. The size 2 inch is a little bigger than golf balls. Package includes 6 pcs of 2" mirror balls with 2" hanging string.