This premium Superior Graphic Magnetic White Material is made with a special quality Magnetic Roll which is extremely strong and flexible. Item is designed to adhere to Ferrous surfaces (ex. Steel, Iron) This product does not adhere to Aluminum, Plastic, or Stainless steel. It is also not designed for use on ceilings or surfaces where it is mounted upside down. This product is designed for mounting on flat horizontal surfaces (ex. car doors). This product's magnetic strength is designed to only be strong enough to hold its self horizontally on a clean smooth flat surface. Features: Material: Matte White Model: Magnetic White Material Plating/Coating: Magnetic Magnetic: can be stuck to the metal surface directly, can also place magnetic buttons on it Foldable and flexible, easy to mount, stock, delivery, flexible magnet material Erasable, can be used repeatedly Longevity, surface lifespan Difference size, thickness, styles are available Environment friendly with flame retardant and aging characteristics Country/Region of Manufacture: United States Brand: Superior Graphic Supplies Usage: Easy to use Note: Currently we do not offer any customization for the item. Thank you!