PiercingJ Mens Womens 16pcs Double-flared Flexible Silicone Flesh Tunnel Ear Stretchers Plug Gauge kit You will receive 8 pairs mixed colors same size silicone tunnel Double Flared gauge kit Gauge: 6G=4mm ( This is thick design. Utrathin and medium thin is also available in our shop, please search.) Tunnel height:10mm Durable and comfortable silicone Very bright candy colors: white,black,blue, pink, yellow, orange, green, purple. You always can find one color to match your ornaments.