Coldkeepers, LLC is the owner, inventor and exclusive manufacturer of the KoldToGo and Medtraveller brands of cold chain packaging. Our product lines extend from retail thermal bags to ISTA Certified shipping liners. Coldkeepers is a one stop shop for any thermal packaging need. Coldkeepers offers affordable proprietary solutions to maintain temperatures within 2-8c for 24, 48 and 72 hrs. Our proprietary products are unparalleled in the industry! Coldkeepers’ is dedicated to offering affordable solutions with the highest quality, service and product performance available. Please visit our web site for more information. www.coldkeepers.com