Black Tourmaline Pendant from Brazil. These have a plated mounting and bail. They do vary a little in size but they are all 1″ – 1 1/8″ long size range. That includes the bail. They all are in the 1/2″ across size as well. Black Tourmaline doesn’t take a high polish as you can see and it will have little lines throughout each piece. The one you receive may not be the exact one pictured but it will be similar.