Santa Fe Stoneworks Woolly Mammoth 2-3/4" Button Lock Knife with VG-10 Blade and Titanium Handle Custom knife, crafted with inlaid segments from Woolly Mammoth tooth Button-lock mechanism with VG-10 steel blade and titanium handle; pocket clip Woolly Mammoth tooth is a natural material, so colors and patterns will vary from photos 2.75" blade, 6.3" long open, 3.5" closed, weighs just 2.2 ounces Gift boxed with registration certificate, lifetime manufacturer's warranty; made in the USA