Simple operation and gorgeous design this is the whole content of our clicker ! The main feature of the clicker is the practical hinge, which simplifies the insertion. Materials used for manufacturing ( surgical 316L steel ) have flat textures and high quality. According to the required color, the perforated surface cover has anti-scraper PVD coating. This jewelry looks particularly attractive, because fashion design, in the middle is divided into three rings and crystal set, reunite in the opposite. Whether it ears, noses or lips â?? our clickers apply to different perforation locations. The bar thickness of the clicker is 1.2 mm and its available inner diameter is shown below. Material of product :316LSurgical steel Product Color: Natural Color ( Steel ) | PVD Black | PVD Gold | PVD Rosegoldl The color crystal:clear The Bar thickness : 1.2 The diameterof inner:8/10/12mm All sizes are approximately All dimensions can be customized !