3/0, 27" Plain Gut Absorbable Suture with Reverse Cutting C-6 Needle (3/8 circle), Box of 12 Suture Sets. Colour is beige. Suture size is 3-0. 19mm circle reverse cutting. 12/Box. Equivalent to 554B. HSB – House Brand Dentistry sutures can be trusted by surgeons to streamline the stitching process. Key features of the 3-0 surgical plain gut suture are its beige colour and 19mm circle reverse cutting. HSB sutures help improve patient outcomes, optimize healing, and maximize operating room efficiency.