Classic Stiff Natural Palmyra Grip-Fit Grooming Brush, Block: 7-5/8"x3-5/8" with dark brown web strap. Bristles: 1-3/8", natural palmyra fibre. Perfect for brushing up after a dusty ride. Works well wet or dry. Grip Fit horse grooming brushes feature blocks made from molded polypropylene foam, allowing a more comfortable shape to better fit your hand. Will not rot or mildew.