The Hermespringer Black Stainless Steel Prong Dog Training Collar is a high-quality, durable collar that is perfect for any dog owner who wants to keep their pet safe and sound. The collar features a quick-release buckle that makes it easy to put on and take off, and the stainless steel material ensures that the collar will last for many years to come. The collar also has four removable links, so you can customize the collar to your needs.