The design is awesome and its colour is sharp. However, user need to master the technique to blow it, otherwise the whistle sound won't be out.

I bought this on Monday,and received it on Friday. Hmm, not very cool for a within Malaysia delivery. Well, the sound of this whistle is terrific, and once blown, it can be heard for blocks. But, the workmanship is a bit inferior as compared to the price. I bought a RM1.80 whistle that looks smoother than this, but of course, doesn't sound as attention-grabbing. Oh well, I guess if you're really headed to the jungle, this just might be the whistle that will save your life.