The Rein Cap (product code CHE0591) is a protective cap designed to cover and secure the end of a rein. It is made of durable material and has a snug fit to prevent slipping or falling off. The cap helps to protect the rein from wear and tear, as well as keeping it clean and free from dirt and debris. It is suitable for use with various types of reins and is an essential accessory for horse riders and trainers.