Clean, modern frameless design. High-performance board features a premium glass dry erase surface for a smooth writing and a seamless design. Ultra-white backing makes dry erase writing highly visible and provides high contrast to any wall color. Surface is constructed from tough 1/8 tempered safety glass and will never stain or ghost. Includes clip-on marker and eraser tray. Board Type: Dry Erase Board Width: 9" Board Height: 12" Surface Material: Glass.