USP 2/0 Monofilament Synthetic Absorbable Polydioxanone (PDO). Pack of 12. HR – Round Bodied Taper Point 1/2 Circle or DS – Reverse Cutting 3/8 Circle. Available in HR26mm (SM1330 0126), HR30mm (SM1330 0130), HR36mm (SM1330 0136) or DS24mm (SM1330 1524).