You will receive a unique Izia Jeen emergency whistle (keychain) created in Switzerland using 3D printing at PrintLab. The emergency whistle is used to alert in case of danger (such as in the mountains or when being followed on the street...). Several colors are available to choose from: white, marble, orange, yellow, green, pink, purple, blue, and black. Two new special editions are available: the Galaxy whistle and the phosphorescent whistle!