General description Set of 2 Adjustable Dual Lens Towing Mirrors designed to enhance visibility while towing caravans or large trailers. These mirrors clip onto existing wing mirrors and are secured with adjustable rubber straps. Technical specifications Overall Height: 9 CM Overall Width: 15.7 CM Overall Length: 20.5 CM Main Mirror Length: 14 CM Main Mirror Width: 15 CM Blind Spot Mirror Length: 13 CM Blind Spot Mirror Width: 5 CM Minimum Strap Length: 10 CM Maximum Strap Length: 32 CM Maximum Arm Length: 18 CM Product Code: SFZZNWDTM323/2 Installation Simply clip onto your car's existing wing mirrors. Secure in place using adjustable rubber straps that can be adjusted from 10 CM to 32 CM long. Usage Fully adjustable with a 360° ball screw for optimal positioning. Includes a secondary mirror that can be adjusted independently to help eliminate blind spots.