Foldable and portable safety reflective triangle for cars: convenient folding design for easy carrying and storage, making it a practical and space saving solution for emergency situations and a reflective triangle for the car. Space saving and quick deployment: the folding design helps to save trunk space when not in use, providing a reliable warning safety triangle that can be set up rapidly. Durable PVC construction: made from PVC materials with sturdy construction for reliability in various weather conditions, serving as a reflective sign for car use. Fast and effortless installation: designed for quick setup, allowing you to place the triangular warning sign within seconds to communicate potential hazards effectively on the roadside with reflectors. Roadside warning triangle use: designed to be deployed quickly to convey hazard information clearly and promptly during roadside emergencies and similar situations. Use scenarios Vehicle breakdown on a highway at night: deploy the triangle to warn approaching traffic and create a safety perimeter while awaiting assistance. Minor collision or breakdown on a rural or urban road: place the triangle to alert other drivers, reducing risk until help arrives. Inclement weather or low visibility conditions: use the triangle to improve conspicuity of a stopped vehicle and hazard location.