Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works, after a fashion.

The basic idea is good--it will collect spider webs--but there are some significant design problems. When the tip contacts a surface (which it will when collecting webs off walls and ceilings) the friction causes the unit to stall. The extending rod (about the size and thickness of a portable radio whip antenna) is insufficiently rigid to support the plastic collecting tip in operation. This leads to severe oscillations and makes collecting small fine webs clumsy. The motor is too seriously underpowered to overcome either the friction or the oscillations, and half the time in use is spent waiting for the unit to spin back up to speed.