Manufactured by Emtek Leverset Modern Classic Brass - Full Dummy Set - Helios Lever - Square Rosette - Left/Right Handed - Flat Black - 5050.HLO.US19 Quality that you can see and feel is built into each and every Emtek product. It is about form and function working in beautiful harmony. Our promise is to deliver the best performing hardware, always using quality materials. Because when you touch an Emtek product, we want you to feel safe, confident and impressed.