Tungsten ring with flattened edges Article number STRT-18 Material Wolfram Please select: Größe 7,50 € 61 = ca. 19.4mm 7,50 € 63 = ca. 20.1mm 7,50 € 64 = ca. 20.4mm 7,50 € 68 = ca. 21.6mm Article number Delivery time 7,50 € incl. tax excl. shipping Please choose a variant Question about the item Tungsten ring with flattened edges, 4mm wide. The ring is available in 8 sizes.