In today modern architecture design, glass facades and large windows are very popular. The natural light of the sun is being play around for optimum environment in our working and residential areas. Roller Sunscreen concept to make the most out of the sunlight for every situation. When the sun's heat become too intense, we can lower a roller blind which can be moved away again when the sun dissapears. At the same time, the view toward the outside remains intact and daylight continues to enter the room virtually unobstructed.