Ok, I'm a gear head and when I saw these cool metal gear beads, I had to get them and make a necklace! On an 1 inch stainless steel disc, I hand stamped, "Gear Head", blackened the letters, lightly sanded, hammered for texture and polished to a bright finish. To accent, I added the cool metal gear. It is attached to an 18 inch stainless steel curb chain. Totally unique and for the gear head!