Santa Fe Stoneworks Woolly Mammoth Damascus 3-inch Lockback Pocket Knife Crafted with segments from a Woolly Mammoth tooth and gemstone inlays Lock back mechanism with Damascus steel blade; solid wood back Due to natural materials, variations in color and pattern should be expected 5.2 inches long open, 3.1 inches closed; lifetime manufacturer's warranty Gift boxed with registration certificate; made in the USA