D-CON Clay Lube is a high-quality lubricant that has been specially developed to increase the smoothness of the paint and thereby reduce friction. Clay Lube lubricates the surface so that the Clay Bar can glide easily and gently over the entire surface. Clay Lube is essential to the performance and safety of the clay. The Clay Bar removes fly rust, water stains, tar, insects, dust, blemishes, dirt and more. The D CON Clay Lube contains highly reflective glossy raw materials that provide an ultra-protective layer during use. This lubricant is specially formulated to make scratch-free use of your favorite Clay Bar! D-CON Lube has been specially developed for a streak-free surface, without a good Clay Lube, the Clay Bar can lose its cleaning ability and cause marring, swirls and scratches.