Global industrial porcelain whiteboard, magnetic, 96" x 48" - aluminum frame, 2/pk porcelain whiteboard is made of high quality e3 ceramic steel which is scratch, stain and bacteria resistant. Porcelain surface offers an ultra smooth writing and erasing experience features:
Writeability - can be written on with any dry-erase, semi-permanent, water-soluble, or permanent marker pen without damaging the surface. Visibility - smooth porcelain surface provides sharp, clear and distinct marker lines surface distortion - the surface is tested with a byk-gardner wave scan to restrict surface waviness and distortion erasability - dry-erase marker ink can be wiped off easily with a dry cloth or standard eraser.