[Plastic Handle] First attempt at cleaning a sensor. Correct pressure and a slow is smooth, smooth is fast mindset is needed.
Took three swabs to completely clean, but ~$10 (Only because I used three swabs) for a cleaning instead of $60 (Having a "Professional" do it) is a winner. Plus, company backs their product if your camera is damaged regardless ( whether swab did the damage or user error).

[0.12 lb] I noticed that my sensor had a lot of dust on it when I shot some images using f/22 - f/45 (long telephoto images). I spent a great amount of time on PhotoShop removing the dust images from my shots. It was actually quicker to clean the sensor than to edit the images.

I was uncomfortable to clean the sensor but after doing some reading I learned that the sensor as a protective coating and if you read the instructions for these products it's OK to clean the CMOS chip. You must read the information and do everything suggested. If you put the swab down on a table it's dirty and cannot be used. You should not use any other cleaner than those recommended. You must clean the mirror box and outside of the camera before working with the sensor. If you have dust in the mirror box, it's just going to get into the camera...

This swab is the right size for my Canon EOS 5D Mark II. It took a couple wipes to get all the dust off the sensor, but it left the CMOS chip perfectly clean, and solved my problem of dust on the sensor. It took a few tries to get everything. I just cleaned, made a couple exposures at f/45, checked them, re-cleaned, until it was done.

There are some dumb examples of cleaning on the web - for example there's this one guy that is in a desert, opening his camera and cleaning it from the back of his truck... That did not impress me - I'd rather be in a closed environment with no dust floating around. Another guy used the swab to scour the sensor - he literally rubbed dozens of times - that did not seem like a good idea either...

This swab must be used with some form of cleaner - I used Eclipse from photographic solutions. This cleaner evaporates very fast and does a good job of cleaning.

[0.12 lb] The swabs are incredible easy to use. I use a little of the cleaning solution on the swab, wipe it back and forth lightly a few times and bam, sensor is super clean. I would definitely recommend to anyone trying to clean their own sensor.

[0.12 lb] Still haven't used this but glad I have it for when I need it.

[Plastic Handle] The packaging was clean, sterile, and professional. Does a nice job on cleaning ip the dirtiest of sensors.

[Plastic Handle] Noticed a few spots and dots appearing in the skies (noticeably) with my new mirrorless camera. I read about sensor cleaning, and first thought I'd get a pro to do it, but the YouTube videos made it look easy. It is easy. Buy these and some cleaner and you don't have to worry about those surfaces ever again. Keep a bunch handy.

[0.12 lb] These swabs are perfect for my Sony sensors

[0.12 lb] Very happy with the product. Been using them for years.

[Plastic Handle] Completely cleaned my sensor the first time I use them. Good stuff!

[Plastic Handle] be gentile and use clean swabs