In the picture above, you can see a very original tongue barbell. It features a top ball with a nuance-changing surface that looks like scales. The scales are made of a resin that provides changing hues according to the light. If you choose the model with pink scales, you will see different pink nuances as you move it. Besides, you can also choose from different barbell colors - all adding a different and fresh touch to the barbell. 

The tongue barbell is made of surgical steel and has a length of 5/8" (16 mm), the standard length of tongue barbells. As it's a standard measure, you won't have to worry about finding the size that fits tongue piercing.