Three soft detailing brushes in assorted sizes, for everywhere a cloth is too big and a wheel brush is too coarse. Badge surrounds, grille slats, lug nut recesses, air vents, seat rails, window seals, the seam where the dash meets the windscreen. These are the brushes that separate a washed car from a detailed one. All the dirt people never get to is sitting in edges and gaps, and this is what gets it out. What is in it 3 x detailing brushes, assorted sizes What to use them for Exterior: badges, grilles, panel gaps, fuel flaps, lug nut recesses, wiper cowls Interior: air vents, switch surrounds, seat rails, cup holders, console seams Wheels: bolt holes and valve stems that a face brush skates over Good to know Keep one for interiors and the rest for outside. An interior brush that has been in a wheel arch will put grit back on a dash. Damp works better than dry. Mist the surface first rather than the brush. Also included in the Wheel Brush Kit.