Would it not be great when doing DIY, refurbishing some old furniture or working on an old car to not have to run into the kitchen for a chilled drink, but to have them stored where the tools are? Cool-Tool allows exactly that; it combines a large toolbox with a small refrigerator. Cool-Tool is a creative gimmick, says Natascha Betzgen who is responsible for marketing at Gastro-Cool. The company was founded in 2003 and focuses on refrigerators that can be used for advertising purposes. Advertising also played a role when developing the toolbox-fridge-combination.