1 surface brush, 1 flat brush, 1 cleaning brush, 3 round brushes (Ø 15mm, Ø 10mm, Ø 5mm), 1 small round brush, 1 very small round brush, 12 nozzle cleaning needles, gun greaseThe bristles of all brushes are resistant to solvents and paint thinners. They are ideal for cleaning all spray gun models.