This fly mask is made from a lightweight mesh material that protects the horse whilst preventing the horse from overheating. The science behind the design is that horse flies find stripes confusing and will steer clear of striped surfaces. The touch tape fastenings secure the mask and make it easy to put on and take off, whilst the touch tape nose allows for it to be easily attached and detached as required. Matching fly rug available. Hy Equestrian Zebra Fly Mask Ears & Deta'ble Nose Black Size FULL