6-0 Blue Polypropylene Suture 18", C-22 Needle 16.2 mm, 3/8 Circle Reverse Cut 6-0 Blue Polypropylene Suture 18", C-22 Needle 16.2 mm, 3/8 Circle Reverse Cut PSN8660P Perma Sharp™ Sutures are designed for efficient and reliable soft tissue closure for all types of dental procedures. Tip 2 TypeStandard Where to Buy x Category Dealer PartnersSales RepresentativeStrategic MarketsSchools RepresentativeAccutron™ Equipment Sales Zip Code Find RepresentativeReset Select a category, input a zip code and click on Find Representative, or explore the complete list here.