The Thinline Adhesive/Screw Mount Red Reflector is a practical and versatile product designed to enhance visibility and safety on the road. With its acrylic lens and compact dimensions of 4.37 inches wide by 1.12 inches tall by .12 inches deep, this reflector is suitable for most makes and models of vehicles. It can be easily mounted using adhesive or screws, ensuring a secure and long-lasting installation. Sold individually, this red reflector meets FMVSS A standards and provides an effective solution for improving visibility in various driving conditions.