![KJM FASHION 3PCS Surgical Steel Internally Threaded Labret Rings 16g 1.2mm 1/4 6mm 3mm Ball Monroe Tragus Earrings Piercing Jewellery 8451 : Amazon.co.uk: Fashion KJM FASHION 3PCS Surgical Steel Internally Threaded Labret Rings 16g 1.2mm 1/4 6mm 3mm Ball Monroe Tragus Earrings Piercing Jewellery 8451 : Amazon.co.uk: Fashion](https://m.media-amazon.com/images/I/61nWeFI4F5L._AC_UY580_.jpg)
KJM FASHION 3PCS Surgical Steel Internally Threaded Labret Rings 16g 1.2mm 1/4 6mm 3mm Ball Monroe Tragus Earrings Piercing Jewellery 8451 : Amazon.co.uk: Fashion
Association of Professional Piercers - Member Jesse Villemaire of THRIVE STUDIOS - Tattoos, Piercing and Scarification made this educational piece about internally & externally threaded jewelry. :) Share it with your studio
![Bling Piercing 16g 1.2mm Internally Threaded Straight Barbell Surgical Stainless Steel Gauge Industrial Barbells Ball 8mm : Amazon.co.uk: Fashion Bling Piercing 16g 1.2mm Internally Threaded Straight Barbell Surgical Stainless Steel Gauge Industrial Barbells Ball 8mm : Amazon.co.uk: Fashion](https://m.media-amazon.com/images/I/51-2YapHF9L._AC_UY580_.jpg)
Bling Piercing 16g 1.2mm Internally Threaded Straight Barbell Surgical Stainless Steel Gauge Industrial Barbells Ball 8mm : Amazon.co.uk: Fashion
![Bling Piercing 16g 1.2mm Curved J-Curve Barbell Internally Threaded Vertical Labret Bar Balls Gauge Internal Thread Jewellery 8mm : Amazon.co.uk: Fashion Bling Piercing 16g 1.2mm Curved J-Curve Barbell Internally Threaded Vertical Labret Bar Balls Gauge Internal Thread Jewellery 8mm : Amazon.co.uk: Fashion](https://m.media-amazon.com/images/I/516bH5A02wL._AC_SL1150_.jpg)