200 Gram White Clay Bar
Clay is a remarkable product and it doesn’t hurt to give the top surface of every car prior to buffing a quick claying. Doing this removes surface contaminants that actually project off the surface of the paint. Removing these contaminants is like removing grit, this material has the potential to swirl paint and create friction while buffing. This quick surface preparation also makes the surface smooth to the touch and reduces buffer drag. Believe it or not, the buffing process then goes easier because you removed the particles the buffing pad normally conflicts with. Try it.
Caution should be used not drop the clay on the ground. If this happens, the clay is rendered useless. Secure the clay after use in a clean container.