·Upgraded Material: The Car Side Window Shade is made of high-density polyester fiber, which has strong elasticity and tensile strength. It is more insulated and breathable than ordinary fabrics on the market. The breathable mesh not only allows light to pass through, but also isolates most of the ultraviolet rays

·Suitable vehicle model: The semi truck sunshade accurately adapts to most mainstream models on the market, such as Freightliner/Volgo VNL/International, with a measured size of 23.83 "× 22" (tolerance ± 0.5 inches). Please measure the window size before purchasing to avoid unsuitable dimensions

·8 sets of reinforced suction cup configuration: The car sun shade side window is equipped with 8 strong suction cups that are fixed in rotation to ensure that they will not easily fall off during driving. Semi truck window Shade can be installed and removed in one minute without tools,and can be folded and placed in a car drawer when sun shading is not needed

·Unique design: The side window sunshade adopts a concave design, and the concave area is precisely matched with the 30°rearview mirror angle, ensuring that the driver will not be obstructed by semi truck window shapes when observing the vehicle behind through the rearview mirror, ensuring driving safety

·Privacy Security：Sun shade for car window are specifically designed for semi truck side windows, making them an essential accessory for truckers and RV enthusiasts alike. The shades help maintain a cooler interior, while enhancing your overall driving comfort and privacy during long hours on the road