9.5" Jeweler's Brass Ballpein Hammer With Wooden Handle - Head 2" Wide This hammer is 10 inches long overall, with a 1/2 inch striking surface Ideal for use with an anvil or a bench block (avalable seperately) Perfect for use with any metals-brass head will never cause sparks Distance across hammer head is 2-1/2 inches- hammer weighs 5.9 ounces A perfect hammer for the jeweler's bench-also great for other metal crafting