Technical data: Material: fabric Colour: beige, grey, black, black mesh (optional). Model: 50S. Size (L x W): 51 x 38 cm/20.08 x 14.97 inches. Package weight: 240-285 g. Features: for most cars SUV with height 38-42 cm / 14.96 - 16.54 inches. Package includes: 2 x car curtains. 4 x plastic rails. 6 x rail bolts. 2 x hooks and loops. 2 x bandage hasps. Installation and Notes: 1. Clean the place where you want to install the rails. No, oily. No mess. 2. Install the rails on the double side bands. Note: It is recommended to dry and heat the double-sided adhesive tapes with a dryer. The adhesive strip is then firmer. They can also be attached with a cord. 3. Hold the curtain rails for a few hours and install the curtains. Note: If the size of the curtain is incorrect, please replace the rails.It is recommended to remove the adhesive with a detergent and install new rails. 4. Remember to insert the screws after everything has been installed correctly. 5. Pay attention to the position before installation. 6. The front curtain should not cover the rear view mirror to avoid accidents. 7. It is recommended to open the window when installing. 8. Please fold the window when installing.