Real Buffalo Bone Arrowhead Spear Tip Letter Opener Fully functional and beautiful, this buffalo bone would make a great addition to any home or office Display the antique replica dagger or knife blade in your home, or use as a letter opener in the office Spear head measures 7" long by 1 1/8" wide and is made from real buffalo bone A beautiful Antique Reproduction spear arrowhead Ships brand new with our 100% Customer Satisfaction Guarantee