VO fender mud flaps are cut from 13-15 ounce Wickett & Craig fine harness leather. The leather is oiled for durability and long life. Mounting hardware is included. They are about 6-1/2" long and about 4-1/2" wide. But, best of all, they don't cost $35 (like some leather mud flaps).
Per piece. Recommended for fenders 40mm and wider.