Thisss S-shaped snake slithers into your flesh as a threadless 14karat gold top. More silly than scary, designed to invoke motion, but also emotion with those big beautiful eyes, it’s a perfect fashion Sssstatement! Made of solid 14kt nickel-free Gold with durable 316LVM ASTM F-138 Implant Grade Steel Pin designed to be practical and easy to use. Fits all sizes of pins and bases in our threadless body jewelry line. Pin Size: 0.45mm x 4.7mm.