The Shires Bridle Number Kit is a set of small, durable plastic numbers designed to attach to a horse's bridle for easy identification during competition or other events. The kit includes the numbers 0-9, allowing riders to create any combination of digits to display their horse's assigned number. The numbers are easy to attach and can be removed and repositioned as needed. The Shires Bridle Number Kit is a popular choice among equestrians looking for a simple, effective way to display their horse's number during events.