The Dyson bladeless fan series is not actually what you think it is. Yes, there is not fan blades on the exterior but on the interior. You can stick your hand through bu the “new technology” is not new at all. When I was able to open up my Dyson fan I was dissapointed to see a dusty blade inside that was concealed by cheap plastic. I still enjoy using my fan and think the whole concept is very cool and safe.However, I was nothing less of dissapointed to see there was no magic goin on inside of the device. These pricy little things can be found in four different sizes ranging from 20 inches to 50. The prices ,however, are almost triple that toping off at $300. So unless you are Bill Gates these neat things arent cheap. I hope I helped. Comment in the comment section to tell me what you think. I really want to hear other peoples input on what they think especially owners of these fans. Stay tuned on a more in depth review!! Enjoy these pics as well!!