UV ball nose screw, 18 ga (screw-off ball) Home » Acrylics | Nose piercing | Nose Studs & Screws Gauge (Thickness): 18 (1.0mm)Length: 1/4" (6mm)Material: acrylicMaterial: 316L surgical grade stainless steel priced and sold individuallyType: nose screw Retail Price: $2.39Your Price: $ Color: ----- Choose One -----blue - Aclear - Blight blue - Cred - Hlight green - Dyellow - Jwhite - Iorange - EQuantity: