二合一防狼噴霧凝膠，附可拆式安全哨子鑰匙圈，支持C.O.P.S.

I tossed it in my bag the same day it arrived, and the detachable whistle gives me peace of mind on evening walks without fumbling for my keys. The gel stream is precise enough to aim with one hand, which matters when you're nervous. Feels solid, and knowing it backs C.O.P.S. makes it a no-brainer.

The whistle is loud enough to actually hear across a parking lot, and the gel nozzle shoots a steady stream without dripping everywhere. I keep it on my bag strap and the quick-release clip is right there when I need it. Feels solid in hand, not cheap at all.

The quick-release clip made it easy to grab from my bag when I was walking to my car at night, and the gel stream is a lot more precise than the spray I used to carry. The whistle attaches firmly but comes off in one motion, which is exactly what I needed. Feels good knowing this also supports C.O.P