Black Tapers Gauges Acrylic with O-rings 14G,12G,10G,8G,6G, 4G,2G,6G,0GG,00g 12mm,14mm,16mm,18mm,20mm Please choose your size 12G 10G 8G Taper Kit (6 Pack) The Stretching Kit Comes with: 6 Black Ear Tapers with Double O-rings High Quality Acrylic Tapers.