JOVIVI 6pcs 10-20mm Mixed Gauges Acrylic Spike Rivet Taper Ear Expander Stretchers Plug Kit 100% Brand New and High Quality ! Size:(approx) 10*10*55mm-20*20*67mm Plug: 10mm(00G) / 12mm(1/2''),14mm(9/16''),16mm(5/8''),18mm(11/16''),20mm(3/4'') Material:Acrylic, Rubber(circle plug) Package included: 6pcs. Comes with a beautifulGgift Bag!