This package includes three colors of GP MicroTowels. This is convenient since you can color code a towel with its application. Use blue for paint, green for interior, and white for windows. Microfiber detergent is also included. Micro-Restore is better than common household detergents because it contains no bleach or fabric softeners. Over time, bleach breaks down the microfibers, and fabric softeners clog microscopic pores that make microfiber so effective. Bleach and fabric softener render microfiber less effective with each washing. Not only will MicroRestore extend microfiber life, but its special blend of chelating agents, surfactants, and builders will remove the heavy residue (wax, oil, grease, break dust, and other chemicals) that becomes implanted in the microfiber.