Black Steel Trinity Prong Set Attachment for Internally Threaded Jewellery. Available with a 0.9mm thread to suit 1.2mm (16ga) Internally Threaded Jewellery, or with a 1.2mm thread to suit 1.6mm (14ga) Internally Threaded Jewellery.
The Armyball is made of premium quality acrylic and is designed for 1.6mm (14ga) externally threaded jewellery. The balls can NOT be sterilised! Thread Compatiblity: 1.6mm (14ga) Ball Diameter Options: 6mm or 8mm