Brass Disco Ball

The inside of a disco ball is typically a round piece of foam, plastic or aluminum. Disco balls are made by gluing hundreds of tiny reflective pieces, such as mirrors, onto the outside of the ball. You’ll find a variety of fine disco balls and 1970s nostalgia items on 1stDibs.

Today, a disco ball usually represents the 1970s. That's because the discotheques that heavily influenced society, fashion and music during that decade often had a mirrored disco ball mounted on the ceiling. Its purpose was to cast reflections down onto the dancers as they moved. You'll find a range of vintage disco balls on 1stDibs.