Polar Tech Thermo Chill insulated carton with foam shipper. Our insulated foam containers are manufactured with the highest degree of quality and integrity. They are excellent shipping containers for everything from biotechnology, genetic engineering, organ procurement, diagnostic testing to pharmaceutical distribution. Additional products include: fine chemicals, reagents, insulin, lab cultures, blood, tropical sea life and lab testing applications. Any product that is temperature sensitive can be safely shipped in our Thermo Chill insulated containers. Thermo Chill containers are very economical because they are lightweight, reusable and recyclable. They are made in two pieces: a tight fitting lid and a seamless molded body. 1-1/2" Wall thickness.