○○: Material: PC+ABS○○: color: red○○: Diameter: 60CM , 80CM , 100CM-------------------------------------------------○○: Imported acrylic material, softer and clearer, the mirror is not deformed○○: Made of ABS plastic, it has the characteristics of never rusting.The four screw holes are securely mounted for reliable long-term use and road safety.○○: Applicable occasions: country roads, corners of intersections, sidewalks, warehouses, hospitals, factories, parking lots, farms, intersections, schools, highways, intersections-------------------------------------------------prompt:○○: We use international logistics, products generally need 15-25 days to ship, if more than 30 days, please contact us in time, we will help you solve the problem as soon as possible;○○: This product is manually measured with an error of 1-2 cm;○○: Due to light, there may be some errors in the display and shooting angles; this is not a quality issue;○○: We will pack each product properly. If there is any damage during transportation, please contact us in time!-------------------------------------------------This wide-angle lens is very practical in any obstacle space and can be used to overcome obstacles, which can reduce blind spots and widen the field of view.