Richmond Cotton Filled Exodontia Sponges Case 300410 by Richmond Dental GROUP: Dental Merchandise:Disposables:Sponges Item Description: Cotton Filled Sponge, 2" x 2", 8-Ply, Non-Sterile, 200/slv, 25 slv/Case Packaging Desc: Sponges Cottonfilled 2X2 8Plyns 200/Slv 25Slv/Case Country of Origin: CN Harmonized Tariff Code: Product Description: This variety of sponge looks similar to the all-gauze variety with its cheesecloth-like outer layer, but it contains an inner layer of 100% pure cotton. The cotton center provides greater absorbency, as well as additional patient comfort.