Safety first aid group safety warning triangle foldable wind test case for roadside failure Material: ABS + reflective material Size: as shown Safe supply Made of imported reflective materials Strong reflection within 500 meters Through the European Community ECE-R27 certification Comply with European E11 standard The principle of total reflection: with the physical principle of total reflection as the core, the scientific design greatly improves the reflection effect. Rubber anti-skid pads: Rubber greatly improves the ground friction, each bracket can be opened 90, and the grip is firm to avoid being blown away by the wind. Metal base bracket: The metal bracket is heavier, has stronger grip and is more stable. Metal rivets: greatly improve the firmness of the product and prolong the service life of the product. Included Components 3 x Warning Triangle