Rotating Revolving 180 Earring Rotating Display New. This is a new five sided acrylic rotating earring display. Keep costume and impulse jewelry accessible to customers. Allows your customers to easily browse through your earring selection. This rotates 360 degrees and is black with black bars. It measures approximately 15" x 19 1/2" (38 x 49.5 cm) and holds up to 180 2" (50 mm) cards. Assembly required.