1 Ounce all Metal Steel/Nylon Head Hammer / Mallet With Textured Handle by Hawk This hammer has a textured handle for a slip-resistant grip The nylon head is great for scratch free and spark free use This hammer measures 8 1/4 inches overall-fits in most any tool box An excellent choice for the jeweler's bench and for metal crafting The diameter of each head is 15/32 Inch-for your smaller projects