Using 600D polyester in the manufacture of the outer shell of the Premium Insulated Bio Transport Cooler gives it long-lasting durability. It contains a high-density, closed-cell foam that increases its insulation and helps keep specimens cool during transport. Printed on the zippered top of this biohazard transport cooler is a symbol that cautions people of the contents in the cooler. Its lid has an internal zip pocket and an elastic loop to allow users to carry small items. This insulated cooler has an adjustable handle that doubles as a shoulder strap, making it easy to carry and transport. The zippered front pocket of the biohazard transport cooler gives the user space for small accessories. This premium cooler bag measures 9"W x 5.5"H x 7"D.