Fiebing's Yellow Saddle Soap 12 oz Fiebing's signature product. Used all over the world on fine saddlery, boots, shoes and other smooth leather articles. Cleans leather and lubricates the fibers to prevent brittleness, all the while maintaining suppleness and strength. Fiebing's Black Saddle Soap Paste works especially well on all black harness and tack. Fiebing's has been manufacturing high quality horse care and leather products since 1895.