: Material: PC ABS: color: red: Diameter: 45CM , 60CM , 80CM , 100CM-------------------------------------------------: Strengthen thickened clear mirror,The reflective surface is made of a special flexible plastic that returns to its original shape after being deformed.: It is used anywhere additional safety is required providing a wider field view than a normal mirror.: Applicable occasions: country roads, corners of intersections, sidewalks, warehouses, factories, parking lots, farms, intersections, schools, highways, intersections-------------------------------------------------prompt:: : 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. -------------------------------------------------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.