The Draper Star 70" Manual Projection Screen has the sturdy and durable construction which makes it an ideal manual projection screen for classrooms. Tearproof, flame retardant fiberglass matt white offers a sharp image from any viewing angle. The cylindrical steel case is scratch-resistant with a white polyester finish and matching endcaps. Endcaps form universal brackets for attachment to wall, ceiling or map rail hooks. If you are looking for a great manual projection screen at an economical price, then this is the screen for you.