Bodyjewellery Stainless steel 16G 1.2mm - 316L Tapers Plugs Earlets with Double Black o-rings ABDS (2 Pieces) QUALITY STEEL - Our taper stretchers are made of implant grade 316L Surgical Steel. This type of steel is CORROSION RESISTANCE, NICKEL FREE,BIO-COMPATIBLE, LONG USE, EASY TO CLEAN. NICKEL FREE - These smallest Taper Expanders 16g plugs are guaranteed because there is No Nickel. They're Safe, and they Look Great! EASY TO PUT ON - These size 16g gauge plugs taper expander are easy to put on and - NO LUBRICANTS NEEDED - No Hassle, No Fuss! WILL NOT SLIP OFF - Don't worry about losing these small gauge plugs stretcher earrings because they come with rubberized O Rings that keep the 16g ear gauges stretcher Solid! KIT INCLUDES - 2 pieces of 316L Surgical Stainless Steel 16 gauge (1.2mm) earrings Taper Plugs with Black O Rings to keep the stretching kit in place!