Okay, so I've been dealing with this freezing AC vent at my office for MONTHS. Like, why do they blast Arctic air in October?! Finally caved and bought these vent deflectors myself after management dragged their feet.

The magnets are GENIUS - just slap them on and you're done. No tools, no fuss. I literally installed them during my coffee break. The plastic feels sturdy but not bulky, and the transparency means they don't look obnoxious in our professional space.

Pro tip from another reviewer: Press the magnets until you hear a click! This made all the difference for secure attachment. My deflector hasn't budged in weeks.

Only downside? They seem a bit fragile if you're rough with them. My coworker dropped one while helping me adjust it and it cracked. But for normal use? Absolute lifesaver that stopped my constant shivering at work.

10/10 would recommend to anyone tired of fighting with their HVAC system. Just maybe don't step on them or throw them across the room?