Body Gems 14kt Yellow Gold, 14 Gauge 3/8" Labret Post and Disc Internally Threaded M1.2 (No Top Included) 14kt Solid Gold Internally Threaded Made in the U.S.A Allows you to use your favorite 14ga Threaded tops (M1.2 thread) Measures 3/8" from top of post to bottom of post (Do not measure the disc when getting length)