PiercingJ Mens Womens 4 Pairs Punk Acrylic Screw Tunnels Ear Expander Stretcher Piercing Gauge 6G - 15/16" You will receive 4pairs screw tunnel plug (same size, different patterns) Gauge: 6g=4mm, 4g=5mm, 2g=6mm, 0g=8mm, 00g=10mm, 1/2"=12mm, 9/16"=14mm, 5/8"=16mm, 11/16"=18mm, 3/4"=20mm, 7/8"=22mm, 15/16"=24mm. Please choose suitable size. Material: High quality Acrylic, which won't cause infection. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!