This is a Unique Mahogany Obsidian Blade Knife with a Fossilized Walrus Tooth Handle. The blade is attached with Sinew. Definitely one of a kind. Glass Display Case included. Dimensions: The Blade is almost 3 1/2" long x 2" wide near the base. The Fossilized Tooth is 4 1/2" long x 1" wide in the middle. Blackwolf's work is outstanding among the many artists who specialize in authentic artifacts.