Carl's SheerWeave, 4:3, 98x131-inch, DIY Projector Screen Material, White, Gain 1.0 Tube Screen Material: SheerWeave Screen Size: 98x131-inch Feature: Acoustically Transparent-5% Open Weave - Sound Passes Through, Controlled Ambient Light, Front Projection, White, Gain: 1.0, Indoor Use, Polyester |