The Bucas Buzz-Off Fly Mask Extended Nose is a fly mask that provides excellent protection and can be used in conjunction with any of the Bucas Fly Rug range or on its own. The Buzz Off Fly mask is held in position securely with an adjustable elasticated strap, and a magnetic closure system further down the jaw. The darts along the fly mask help to keep the mask away from your horses eyes and the covered ear pieces help to keep the flies at bay whilst your horses are in the field to give them maximum comfort. Blue.