Lot of 12pcs Knuckle Duster Acrylic Hollow Double Flare Tunnel Ear Plugs 12pcs: 2pcs each of 2G(6mm),0G(8mm),00G(10mm),1/2"(12mm),9/16"(14mm),5/8"(16mm) Hollow Flesh Tunnel Made of Acrylic Individually Size Packed