durable high grade surgical titanium alloy tipped pins 4 different Micro needle sizes and Silicone Brush and a Disinfecting Tray1x 1200 needles roller head (0.3mm) and 1x 720 needles roller head (0.3mm)1x 300 needles roller head (0.25mm) and 1x 12 needles derma stamp (0.3mm)