Carl&rsquo;s SilverScreen, Hanging DIY Projector Screen Kit, Silver, Passive 3D (16:9 | 5x9-Ft | 120-in) Kits Include: (1) SilverScreen Finished Edge Screen with black vinyl edges and grommets installed, strong structural electroplated steel corner/support Fittings, 6-inch Black Ball Bungees for each grommet hole and Kit Assembly Instructions. *** Kits do not include the required 1" EMT frame poles. *** SilverScreen Projector Screen Material is a front projection material specifically for passive 3D applications. Its reflectivity, extra-high gain and silver color provides excellent contrast, bright color clarity and sharp images, all while maintaining the projection polarity necessary for passive 3D projection. Passive 3D uses 2 projectors. (Use Carl's FlexiWhite for Active 3D) SilverScreen Material works best indoors in a controlled to low ambient light environment. It is made of PVC, with a reflective silver coating, which is mildew resistant for outdoor use as well. This highly flexible fabric is perfect for a wooden fixed frame where it will be stretched tightly and evenly in all four directions (like a drum). You should project onto the grainy, reflective side of the fabric. The kit's correct tension will remove the guess-work out of tension-mounting your screen and provide the exact tension needed for a flat, clear, crisp image. View our Technical Specification documents below for additional information including; material specifications, installation guide and a comparison to Carl's other projector screen materials. Ships Folded in a Box. Remove your screen from the box immediately upon receipt. Tension-mounting/stretching the material tight, like a drum, will pull out fold marks.