Give your walls a facelift with easy and effective solutions for resurfacing worn chalkboards or dry erase boards. Choose from three options: Opti-Rite® Flexible Dry Erase Wall Coverings - Magnetic and non-magnetic wall coverings that resurface existing boards. Peel-N-Stick Panels - Magnetic porcelain steel panels with strong adhesive for easy installation. Retro-Fit Panels - Custom magnetic porcelain steel skins that fit over existing frames, ideal for older buildings.