Bottle opener staghorn daywear Sgian Dubh finished with Walnut wood and brown sheath. The Staghorn Sgian Dubh is a very popular daywear model. The horn used for these is fallen, or shed horn. The stags shed their antlers each year. As a result the use of staghorn does not cause any harm or endanger the species. Please allow 1 week for delivery. (Due to the nature of this product style and colour of the staghorn may vary).