My camera had reached the stage when using the camera's own image sensor "shaker" was not removing some stubborn dust spots. After much reading on the Internet I picked this product to try. I was very pleased with how easy it was to do a "wet" clean of the sensor with this kit.
The kit includes a small bottle of cleaning fluid and the bottle has a special lipped top. Simply tilt the bottle so the fluid is near the lip and touch one side of the swab to the lip of the bottle which soaks up fluid to about half way across the swab, switch sides of the swab and repeat and you have a wet swab that has no issues with getting over wet. An over wet swab can cause streaking on the sensor.
The kit has only four swabs and they will run out before the fluid is empty. Dropped one star as the number of swabs is a bit mean, six would have been more appropriate. Luckily you can get extra swabs, search for Ultra MXD-100 and you will find them on Amazon.
The swab size naming is a bit confusing, 1.0x refers to full frame sensor size camera such as those from Canon, Nikon and Sony. If in any doubt check the sensor size chart on the visible dust website.
The kit comes with VDust Plus fluid which is one of three cleaning fluids VDust make. The other two fluids are Sensor Clean and Smear Away. VDust Plus is the middle of the road fluid designed to clean away water based stains and most oil stains. Sensor Clean fluid is for light dust and water based stains whilst Smear Away is for more stubborn stains. The VDust Plus fluid in this kit fits in the middle and should be sufficient unless you have a serious oil based stain.
The Vdust web site states that all three fluids are safe on ITO and non ITO coated sensors.
Overall a good kit for wet cleaning your camera sensor, only dropped one star as the kit only includes four swabs.