At this price, I expected it to be a bit fake. No way, the bracelet is quite big and thick, in size it resembles gshock watches. Additionally, the "knife" it has is quite sharp, we tried the cutting edge which worked with the reverse side of the knife, the whistle works perfectly, the rope seems sturdy and long. As for the compass, I imagine it is very sensitive and easily demagnetized, so I don't know how long it will last. Overall, I am thrilled!