This solid, 14K Gold threadless (pressure fit) top is hand crafted at Luar! 10.1mm x 5.8mm. This top is ideal to be worn in a flat area. It may not work on curved or ridged areas. Need a post/backing for this top? Check out our threadless labrets! As all Gold pieces in the LUARGOLD jewelry line are hand made, please allow 1-2 weeks for completion.