Contains: MXD-100 Green Vswabs 1.3 x / 20 mm (5), Vdust Plus 1.15 ml (1), Sensor Clean 1.15 ml (1). For cleaning sensor of digital SLR or mirrorless cameras Nikon DX Crop Factor and Micro Four Third system cameras (Panasonic, Olympus) or approximately 1.3 x / 20 mm sensor size. These sensor cleaning swabs, with their unique fabric folding system, are specially tailored for cleaning your delicate sensor without leaving streaks, pooling or abrasions. The mini-channels, with contour, provide an even saturation of the swab’s paddles surface while preventing pooling and vertical flow at the edge. This reduces streaks associated with traditional flat surface swabs. The mini-channels also provide the extra reservoir to absorb the excessive liquid and prolonging the moisture life of the swab during the sensor cleaning process. VDust Plus multi ingradient, Iso alcoholic solution, removes oil fast, evaporates fast, streak free motion compatible with both DHAP orange and MXD-100 Green Vswab. Smear Away is the most powerful cleaning solution to remove and dissolve even the toughest stains from the sensor surface. Since it is water based slight over saturation of the swab creates streaks due to the hydrophobic nature of sensor coating. With dual power, if any streaks appears due to Smear Away, either reduce over-saturation of the swab by using less liquid, allow more evaporation time or simply use Vdust Plus with a new swab to remove water streaks.