A. This is a practical survival tool - the survival kayak signal mirror, specially designed for survivors. In critical moments, it can be a powerful helper for sending out distress signals. B. This signal mirror is made of acrylic material, which has excellent reflective performance and can efficiently refract light to send out distress signals. When you are in trouble, it can serve as an important medium for you to contact the outside world. C. Its size is 57*57, which is of a moderate size and easy to carry. Whether on a kayak or in a wilderness survival situation, you can easily carry it and use it at any time. D. This signal mirror is suitable for various scenarios. It can play its role in regions such as Europe, South America, Southeast Asia, and North America. In addition, it meets the foreign trade export certification standards, ensuring its quality and allowing you to use it with confidence. It is sold on major platforms such as eBay, Amazon, Wish, AliExpress, independent websites, and Lazada and is widely recognized. If you are looking for a reliable survival signal mirror, then it would be a good choice.