The method of attaching the brush bristles to the base was poor. The glue cracked and the bristles fell off within 1 week.

I purchased this along with a Giottos Rocket Air Blaster for small pieces of dust that were stuck on the camera's sensor and that couldn't be removed with air alone. Honestly, I have had much of a need for it lately. The rocket air blaster takes care of almost anything that I need to remove. While the blower brush offers the ability to brush dust or other items away, the air power isn't really enough to do anything else. Save your money and just go for the air blaster. The air blaster for the camera sensor and a microfiber cloth for a lens when required is about the only two items you need.