3 Tools in 12 Interchangeable Heads Dapping and Nylon and fixed convex steel head Overall length 7-1/2. High quality manufactured for strength and durability  Note: Photographs are for illustration purpose only. Actual item may slightly differ from the pictures shown. Scorpion is committed to providing the customer with the best source for value possible on the market. You will enjoy the quality, function and usefulness of our productsThanks for visiting my Store...!