Rd Plastics Reclosable Specimen Transport Bags Case B50 by RD Plastics Co. GROUP: Lab Equipment & Accessories:Sample Collection & Processing:Transport Bags Item Description: Reclosable Specimen Transport Bag, 3 Wall, Printed "BIOHAZARD" with Tear-Away Top, 6" x 9", 1000/Case Packaging Desc: Bag Reclosable Transport 2Mil6X9 Bio Tearaway 3Wall 1000/Case Country of Origin: Harmonized Tariff Code: Product Description: Available in both 2 wall or 3 wall construction. 2 ml. The 3 wall bag has reclosable bag for specimen and separate pouch for paperwork. The pouch has a flap cover to insure that paperwork stays in place.