Magnetic chalk film can be put on the surface of iron wall or board. The material is flexible and light. Chalk film has plenty surface options, such as the classic black, green and gray, as well as popular pink and light blue and others. It can also be customized like grid, music style. Chalk film surface has professional wear-resistant coating, suitable for all kinds of chalk writing, no skid, no scratch. We also have a wide range of magnetic accessories and various packaging options.