Hartmann Colactive Plus� Lf Collagen Dressings Box 10180000 by Hartmann USA GROUP: Skin And Wound Care:Dressings:Composite/Cover Item Description: Collagen Dressing, 4" x 4", Sterile, Latex Free, 10/Box Packaging Desc: Dressing Collagen 4X4 Stlf 10/Box Country of Origin: Harmonized Tariff Code: Product Description: