In combination with dry ice, our thermo boxes become frozen shipping packaging. Dry ice is a white, light and odorless solid. Dry ice consists of solid carbon dioxide (CO2) which does not liquefy but passes directly into the gas phase. Compared to conventional water ice, this means that dry ice leaves no residue, such as puddles of water or stains. Dry ice is suitable for shipping frozen goods, as it cools down to -80°C. However, its use initially appears to be complex and expensive. For this reason, we offer you an effective solution.