This tongue barbell is made of the best quality materials: titanium and acrylic. It's an excellent combination because titanium is a type of metal that doesn't contain nickel, while acrylic protects your teeth if you get hit. If this happens, the acrylic ball will break, and your teeth won't be harmed.

This model is available in three different colors: blue, green, and white. After exposure to light, the balls emit light for a short period of time. 

This tongue piercings has a standard length of 5/8" (16 mm).