UV Balls react to ultraviolet light, glowing in many different available colours and shades to emphasise a piercing.
Jewellery balls are a type of accessory for all types of piercing jewellery, they come in all different shapes and can be used to replace missing balls or used to customise your body jewellery.
There are two types of jewellery balls; threaded and captive (or clip-in). Threaded balls are used on threaded stems, such as barbells, circular barbells and labret studs. Captive balls are used in Ball Closure Rings.