The Metalab Stainless Steel Mens Rubber Round Head Spurs are stainless steel spurs that are covered with rubber and feature round head shanks . Metalab offers the most extensive selection of bits, spurs and stirrups for any discipline or training purpose. Each product is made from the finest materials and is extensively tested by professionals to ensure superior quality, performance for long lasting use. When you're buying Metalab, you're buying quality.