Magnetic glass, dry-erase calendar board is a perfect for frequent-use areas. Highly versatile, the writing surface doubles as a bulletin board so you can use rare earth magnets to pin notes, memos and more. Tempered magnetic glass is only compatible with high-energy neodymium magnets. Modern frameless feature lets you to hang multiple glass boards adjacent to each other and expand the writing surface. Premium, glass writing surface will never stain or ghost. All ink erases easily with a simple eraser. Use any dry-erase board spray or wet dry-erase board wipes after continuous use to clean the writing surface. Whiteboard includes a medium point, black dry-erase marker with a built-in eraser for easy and convenient erasability. For safety, the board is made from tempered glass as well. Universal mounting system lets it be hung vertically or horizontally. All wall-hanging hardware (included) is hidden under the mounting bolts for a sleek, modern appearance.