My husband bought this cute little Massey 4 Inch fan for me when he went shopping one day. There are times when I'm warm and he isn't, and rather than having a big fan blowing, this little personal fan is perfect for just cooling me off. It is a high velocity fan, relatively quiet, has metal grills and blades, comes fully assembled, has rubber feet to protect your furniture and floors (wherever you decide to put it), has an on-off rocker switch, and is tilt adjustable. This fan does a really good job of cooling me off, I have found it to be quite effective. Because of its small size, I refer to it as a personal fan. If you want something to really blow more air, you would need a larger fan to do the job. It might seem a little pricey, but my husband thought it would be something good for me to have, and I really appreciated the thought he put into it. If you are looking for a personal fan that would be used mostly for you, or just to cool down a small area, this fan is perfect for the job.