This rose flower attachment is rose gold coated steel. Perfect for your dermal anchor piercing or for internal threaded shafts measuring 1.6mm. The attachments actually have the standard 1.2mm thread. These attachments will fit internal thread Dermal Anchor Bases, internal thread Labrets, Barbells, Curved Bars, etc. The Rose attachment is Rose Gold plated Surgical Steel. Diameter is 6mm. The Rose Flower Top is an Oxidised effect item should not be brought into contact with solvents such as alcohol.