Balt, Inc. Products - Porcelain Magnetic Markerboard, 5/16" Frame, 4"x4", White - Sold as 1 EALow-profile porcelain markerboard features a steel magnetic surface and a clear anodized 5/16" aluminum frame. Equipped with a contemporary magnetic Q-tray to match frame color.Sold as 1 EAManufacturer: Balt, Inc.Total percentage of recycled content: 0Post Consumer Waste: 0Country of origin: US