Roller Blinds are made from a stiffened fabric attached to a roller. They can be spring-loaded, adjusted with a chain mechanism, or motorized. They have different styles you can choose from: Blockout Blinds, Light Filter Roller Blinds, and Sunscreen Roller Blinds. Blockout Blinds, as the name implies, can block out light completely. Light Filter Blinds allow filtered light to enter the room and give you privacy during the day without blocking light. Sunscreen Blinds help save energy by reducing the heat from the sun. They give you daytime privacy, and at the same time, allows partial sunlight to enter the room so you can enjoy your view during the day.