【Multi-functional Design】 This aluminum light & whistle is perfect for emergencies and outdoor use. It comes with a carabiner, making it easy to attach to bags or belt loops. 【Lightweight and Easy to Carry】 Very convenient to carry. It's useful in various situations such as camping and hiking. It provides strong illumination even in dark places and can also be used for emergency signaling. It can also be useful for crime prevention if children carry it. - Product Name: Aluminum Light & Whistle - Material: Aluminum - Color: Red - Accessories: With carabiner - Batteries Used: LR41 (button batteries) #Outdoor #Camping #Keyholder #Flashlight #ForDisasters Thank you for viewing.