Ghent 48.50" x 48.50" Aluminum Frame Porcelain Magnetic Projection Whiteboard (PRM1-44-4) Porcelain-on-steel projection surface in low luster finish reduces "hot spots". Magnetic surface resists scratches and stains. Aluminum frame with 1" maprail, 4 markers, and eraser Smart-Pak Tray includes protective end caps and is detached for easier installation and reduced potential for damage. Made in the USA and TAA compliant. Projection board features a special white, textured surface that reduces projection glare by 70 percent compared to standard marker boards Each board includes an aluminum frame, 1" natural cork map rail, four color markers and an eraser Ideal for presentations, slideshows and educational purposes. Magnetic surface functions as a projection board Each board includes an aluminum frame, 1" natural cork map rail, four color markers and an eraser