Horsehair polishing cloth for water gilding. This mildly abrasive cloth is essential for preparing bole clay in traditional water gilding techniques. Made from natural horsehair, it gently polishes the clay surface to create an ideal foundation for applying genuine gold leaf. The fine abrasive quality ensures a smooth, even finish without damaging delicate bole layers. Ideal for gilders, restorers, and fine art craftspeople. Dimensions: 10' x 15".