2pcs Car Rearview Mirror High-definition Round Mirror 360-degree Adjustable Blind Spot Mirror Wide-angle Mirror, Increase Child's Safety In The Car This set includes 2 high-definition round blind spot mirrors for car rearview mirrors. The mirrors are 360° adjustable and have dimensions of 5.5 cm in height, length, and width. They are designed for use by adults and are ideal for improving visibility while driving.