These romantic barbells are made out of Medical Grade Titanium and internally threaded so they are easy to insert into piercings and because the whole bar is smooth they are less likely to cause any irritation when fitted. The plain flat discs are available in 2, 3, 4, 5 or 6mm and the heart discs are available in 3, 4 or 5mm and both ends are removable. The barbell is 1.6mm (14 gauge) in thickness and available in 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 30mm, 34mm, 36mm, 38mm or 40mm lengths. Available in a choice of Titanium colours, the barbell and both discs will be the same colour. This jewellery looks stunning in a tongue piercing and because the discs are both flat it is really comfortable to wear.