Improved air flow - Ventilated angles can increase the air flow around the drug inside the refrigeratorPolystyrene trays have holes on all four corners; 20060 has an opening along all four sides li>
The increase in space -Easily organize temperature sensitive drugs and create more space inside the refrigerator Add spacers (sold separately) for even more potential Organize li>
Six dividers in a package (three horizontal and three vertical) li>
