This emergency signaling mirror is a reliable safety device for all your outdoor adventures. Its high-reflectivity surface ensures maximum visibility, helping you attract attention. Whether you're the wilderness or stranded , this signal mirror provides a simple yet effective way to communicate your location to rescuers. Features -Color:Multi -Material:Organic Glass -Size:10.00X10.00X0.50cm/3.93X3.93X0.20in -Bright signal transmission: high brightness reflection technology ensures your distress signals are seen from long distances, essential for rescue operations -Convenient portability: lightweight and easy to carry, good for outdoor adventures and water activities where emergency readiness is key -Sturdy and longterm: built with special materials to withstand tough marine environments, ensuring the signal mirror remains an effective survival prop -Versatile signaling capabilities: provides both flashing and continuous reflection modes to suit different rescue needs and weather conditions -Easy to use: designed for rapid and straightforward operation, allowing you to send distress signals efficiently in critical situations Package list: 4 mirror