DURABLE MATERIAL - 600D Outer Shell, Seamless Easy to Clean Leakproof Inner Liner SPECIMEN TRANSPORT - Biohazard Marking on Front Panel CLOSE CELL FOAM INSULATION - Higher Density Closed Cell Foam for Temperature Control EASY TO USE - Velcro type closer at top, carry handle, outer sleeve Use the Insulated Bio Transport Bag to protect the samples taken from patients' homes for testing. It's also ideal for holding sharps containers for dirty items. The bag has an outer sleeve for extra storage space. The insulated transport bag has strong nylon material for good durability. Double stitching all around the bag ensures the bag is leak-proof for convenience. The biohazard transport bag has a hook-and-loop closure on flap to provide an efficient closing mechanism. The bag comes in red for easy identification and has a biohazard label to warn of the contents. The insulated transport bag has an outer dimensional size of 6.75"W x 10"H x 5.75"D.