Ghent Harmony Magnetic Glass Whiteboard with Radius Corners 3 H x 4 W Yellow. • 4 x 3 . • Frameless. • Yellow magnetic tempered 1/4 thick glass. • Pre-drilled mounting holes are inset into the glass: four holes for the 2 x 3 3 x 4 and 4 x 4 and six holes for the 4 x 6 and 4 x 8 . • Product does not include mounting hardware. • Features a unique clear acrylic rear-mounted accessory holder complete with markers and eraser. • Includes four rare earth magnets with magnetic version (extra magnets available). • Sold as 1 Each.