Bactigras Dressings 4" x 4" (10)Medicated tulle gras wound dressings designed for short term use to prevent and treat infection in partial and full thickness wounds, leg ulcers and burns Infused with soft paraffin and 0. 5% chlorhexidine antiseptic For protection against a wide range of gram positive and gram negative organisms, yeasts and molds Non toxic, non adhering and non sensitizing Individually wrapped