PiercingJ 10pcs 8G-0G Punk Rhinestone Crystal Screw Tunnels Ear Expander Stretch Plugs Piercing Gauge Kit You will receive 5 pairs of tunnel plugs. Gauge: 8G=3MM, 6G=4MM,4G=5MM,2G=6MM,0G=8MM-Qty: 1 pair for each size. Color: White Clear (6G,2G)& Blue(8G,4G,0G). Material: Stainless steel + shiny rhinestones