crazypiercing big ear gauges kit 24 pieces acrylic tapers and plugs double o-rings stretching set crazypiercing material: acrylic & rubber.<br>acrylic double o-ring plugs size: 00g(10mm), 1/2" (12mm), 9/16" (14mm), 5/8"(16mm), 18mm, 20mm.<br>acrylic taper stretching size: 00g(10mm), 1/2" (12mm), 9/16" (14mm), 5/8"(16mm), 18mm, 20mm.<br>quantity: 12 pieces of tapers and 12 pieces of plugs.