Onna's Slimline® Blinds is a classic that withstood the test of time. It is irreplaceable due to its durability, functionality and cost efficiency. Onna's Slimeline Blinds has perfect control to the flow of lights, not only can it control the amount of light but also the direction that it enters, mostly directed to floors and ceiling to reduce the need of artificial lighting and yet blocking the distracting glare to the eyes or computer screens.