The black EL-28 RotoLift Dual 2 Piece Drape Kit for 2x2 ELU-50RX2 from Jelco is designed for 2 RotoLift ELU-50RX2 units. This dress option is used much the same as a drapery kit for a projection screen. When hung properly, it hides the cases and provides a finishing touch to your presentation. It also helps keep your audience's attention fixed on the screen.