Our Bulk 16x16 Microfiber Towels 12pk come in 4 different colors Blue, Green, Yellow, and Orange. The multiple color option helps to differentiate colored towels for their individual detailing jobs such as cleaning Door jams& rims, or buffing off wax. So many microfiber towels you can choose which colors u want to use on certain duties. Some people which towels should they use for which job but it doesnt matter. We have our system of how we use the different colors.