Air Blaster  is uesd in something like this for sensor cleaning, lens cleaning, you name it.

The rubber is super high quality and the nozzle is a hard plastic.

Now, most importantly, the most common theme with all my past experiences has been that the blower doesn't blow out enough air. This thing packs a punch. You actually see just how well it cleans away particles.

In the world of mirrorless cameras, dust on the sensor can cost you a hundred bucks when spots and dust artifacts show up in your pictures. If you stop your lens down to its smallest aperture, look at an expanse of sky, and see little gray UFO's, that's what I'm talking about.

The design is quite ingenious, actually. There is a small air inlet valve on the bottom of the rubber pump, and that is where the air is sucked back into the blower after using. This makes it to where the dust you just blew out doesn't get sucked back into the nozzle and redistributed during the next pump. This is definitely something you want to take into consideration when using a blower for cleaning camera sensors. It is extremely important!

I would recommend the  Air Blaster to anyone who asks. In my opinion, going with the larger blaster is better, because it has more air to blow out. But, if you are using it in a smaller travel bag, I might recommend going with the smaller sizes. Check the photo for size reference.a very effective, easy to use hand blower.... 

Purchased for cleaning lenses. Does what it's supposed to do: blows a very gentle current of air that is nevertheless strong enough to dislodge particulates.

This item was  also purchased for use in crafting with Alcohol ink blending, works quite well.

It does work well as a blower (kind of a low bar, but it does what it is designed for), and the silicone bulb is very durable. 

This is a really good substitute for canned air! Saves me money. I use it to blow out my keyboard more often and outside of my computer case. Of course, it will not replace canned air completely, but I can use it more often and keep my computer and desk cleaned more frequently.