Mall Sit

SUN PROTECTION AND PRIVACY: The magnetic curtains can prevent you, your families and car interiors from the harm of UV rays effectively. It is opaque,provide good privacy,the passers-by can't see anything through the window
https://lerier.com/collections/car-accessory/products/sunshade-11

Expansion Screw is suitable for indoor and outdoor wet environments. Applicable to gypsum board, benzene board, decorative panels, asbestos board, hollow board, solid board, and other materials on the window curtain installation.
https://lerier.com/collections/tools-gadgets/products/screw