... , spatula, taper cut* Diameter of sutures: USP 10/0-USP3* Suture materials: Polyglycolic acid, chromic catgut, plain catgut, silk, nylon, polypropylene ... length 75cm with needle5: Nylon length 75cm with needle6: Polypropylene length 75cm with needle7: Polyester length 75cm with needle8: Stainless steel wire length 75cm with needle