Dragon Heads BioFlex (Cut to Length) Nipple Bar Autoclaveable and Sterilizable BioFlex Bar with Dragon Heads on each end. BioFlex Bar can be cut to desired length and re-threaded. Beautifully detailed dragon heads with cubic in eyes and holding rings in its mouth. Thickness : 14GA / 1.6mm Length : 3/4" / 22mm PRICE £4.99