*Trustworthy Quality: this survival whistle is made of quality ABS, which can stand up to high temperature, and it is not easy to break or deform; Just rotate the whistle body, it will separate into 3 parts*Features:*7 In One Kit: the package comes with 1 piece of kids survival kit, but it has multiple functions, like emergency whistle, compass, LED, magnifying glass, reflectors, thermometers and storage bins, which will meet your diverse needs