Initially produced for military and medical requirements, this box will respond to your needs in terms of the transportation of a sample of rock in cold conditions. Manufactured with different polymers and filled with eutectic plates, the Geobox Cooler guarantees a chilled or frozen transportation (different temperatures are available). It can maintain the low temperature up to 7 days autonomously (depending on climate environment). The model designed for the shipment of the plugs is equipped with a foam support that can take 81 jars.