The fuzz is relatively large (big hand is not enough full) and may very well be grasped. It is powered by batteries (of which the first will be delivered directly) and has a small built-in receptacle, may diminish the one and emptied into the trash. The blades are located under a protective cap with different sized holes and a slide button on the side of the fuzz is turned on.
For such a small device, the operating noise is relatively loud, which put me even more worried about my sweater. This I then spread out flat on an ironing board and am careful with the dangers Fusselmonster about the substance (where you can also rotate the blades still hear). But my clothes were completely safe and all nodules were removed quickly and without problems. Then you just take the small receiver off and disposed of the nodules (However, not everything ends up in the holding tank, even at the edges or next to it still remains to collect). With the included cleaning brush can then brush off any last lint and fibers.
Inexpensive, easy to use and effective.