Wolfgang Clay Lubricant 16oz. Wash vehicle first. It is not necessary to dry it. Spray a fine mist of <span class="a-text-bold">Wolfgang Clay Lubricant</span> on a 2 square foot area. Rub <u>Wolfgang Elastic Poly Clay Bar</u> across the wet surface in a back and forth motion. The clay will grab at first as it encounters contamination on the paint surface. This is normal. When the clay glides smoothly, the surface is clean. Use the lubricant to remove any clay residue using a microfiber towel. Wipe dry. Inspect the clay after each section. If it appears soiled, reshape it to reveal a clean portion. If dropped on the ground, discard the clay.