Nature Designs Nature Designs simulated finishes are produced using high impact thermoplastic laminates. The decorative surface is fused to the substrate creating a laminated finish with a high degree of scratch, chemical, and solvent resistance. Surfaces can be cleaned using isopropyl alcohol or common glass cleaner. Do not use any solvent containing Acetone or Lacquer Thinners. Nature Designs are price Category D (same as Dry Erase).