Micro-Tools Digital Camera Cleaning Kit - For Cameras with APS-C Sensors. Kit includes 12pcs individually sealed The Dust Patrol Sensor Cleaning Swabs for APS-C Sensors 17mm ( red ). With 2oz/59ml The Dust Patrol Gamma sensor cleaning fluid. Kit includes the The Dust Patrol D-SLR-Brush sensor cleaning brush. Plus The Dust Patrol micro fiber cloth.