Car rear window sunshades — 2 pieces. Mesh fabric sun protection for the back-seat windows that blocks UV, reduces glare and heat, prevents insects, and adds privacy. Foldable curtain design for compact storage. Key benefits Protects children and pets in the rear seat from harmful UV exposure and strong sunlight. Reduces interior heat buildup when the vehicle is parked, helping keep the cabin cooler. Mesh construction shades the cabin and cuts glare while maintaining visibility for safe driving. Keeps mosquitoes and other insects out when windows are partially open and provides added privacy for occupants. Features and materials Material: breathable mesh fabric that lets air pass while blocking sun and insects. Design: foldable curtain style for easy folding and storage when not in use. Pack contents: 2 pieces for the rear side windows. Function: provides shade, UV protection, insect prevention, glare reduction and privacy without fully obstructing the view. Performance and compatibility Intended for installation on the rear side windows of passenger vehicles to protect back-seat occupants. Shades reduce glare and direct sunlight, improving comfort for children, pets and other passengers. Mesh allows ventilation so you can keep windows partially open while maintaining protection. Typical use scenarios Parked vehicle on a hot day: install to limit heat buildup and protect fabrics and occupants from direct sun while parked. Traveling with children or pets: use on rear windows to reduce UV exposure and sun glare for a safer, more comfortable ride. Ventilating with protection: keep windows slightly open in warm weather to let air in while the mesh keeps mosquitoes out and preserves privacy. Includes 2 foldable rear-window sunshades made of mesh fabric for UV protection, glare reduction, insect prevention and privacy for back-seat occupants.