Black Tourmaline Single Flare PlugsAvailable in sizes 6g (4mm) through 1 2" (12. 5mm) The wearable length from sizes 6g through 1 2" is 3 8" (9. 5mm) to the O ring groove and 7 16" (11mm) overall length You will receive a pair similar to those in the photo. These are sold as a pair. This material is very difficult to work with and is full of small pits and fracture lines. There will be some throughout each pair as shown but this will not affect the ability to wear them. This material