Description: 【Material】: Made from PVC plastic combined with PP and nylon materials, this car sun visor is sturdy up to five years without loosening or wear, offering long term reliability compared to traditional elastic band designs 【Double Functionality for Day and Night Use】: This Automobile Windshield Visor features a unique design that combines both sunglasses and vision capabilities, effectively blocking harmful ray during the day and softening oncoming headlights at night. This double purpose functionality ensures a safe driving experience without the need to switch between different glasses 【Innovative Gear Design for Stability】: The integrated gear design provides enhanced stability and resistance, ensuring that the visor remains securely in place even on bumpy roads. Its compact structure makes it an ideal addition to any vehicle without taking up extra space 【Easy Installation and Universal Fit】: Designed to fit all small car CD boards, this sun visor can be installed in just 2-3 seconds with a simple clip on mechanism, eliminating the need for traditional elastic bands. It maintains the original mirror functions of your CD board while providing additional protection against glare 【Enhanced Lens Protection and 】: The lens is designed with a suspended structure that prevents contact with the car body, reducing friction and potential damage over time. This ensures clear vision by maintaining lens integrity while also providing superior impact resistance compared to standard resin or glass lenses Specification:32cmx12cm/12.60inchx4.72inch Size Chart: Range: All CD board widths between 11.5cm/4.53inch-19cm/7.48inch Package Includes: 1 Car Sun Visor Note: Please allow slightly errors 1-2cm differences due to manual measurement.