Design Details: Features: Quick & Easy Projector Screen Setup Lightweight, Portable And Durable White Matte Fabric Premium Viewing Surface Fold-Out Steel Tripod Legs And Roll-Up Screen Style Designed For Instant Setup, Portability, Mobile Projection Black Masking Border For Optimum Image Focus And Alignment Allows For Clear And Vivid Image / Video Capture Manual Auto-Locking Pull Feature Perfect For The Home, Office Or Classroom Technical Specs: Viewing Area Size: 50'' Inch Diagonal (29.5'' X 39.5'') Aspect Ratio / Viewing Format: 4:3 Matte Fabric Thickness: 4.5Mm Screen Case Housing Material: Aluminum Alloy Minimum Height (Screen To Floor): 25 Maximum Height (Screen To Floor): 48 Total Standing & Assembled Dimensions: 30.0 X 39.7 X 78.0 Measures 30.0 X 39.7 X 78.0 Aluminum Alloy Imported Contents Of Set: Quick & Easy Projector Screen Setup Lightweight, Portable And Durable