a containment apparatus having a floor wall with four side walls extending therefrom and an opening at the top . each of the side walls and the floor wall include apertures defined within to allow air to flow freely throughout the containment apparatus . a lid may be provided to place on the containment apparatus to cover the opening . a divider made of interlocking wall strips that connect to define a plurality of separate compartments . each interlocking wall strip having multiple apertures defined within to allow for free airflow around , through and between each compartment . an alternative embodiment of the divider is comprised of a molded material such as plastic for holding thermosensitive product vials . the alternative divider having a plurality of aligned wells . each well being adapted to support one thermosensitive product vial .