material: Fabric: 100% cotton Track: 4pcs ABS track Color: black mesh cloth, black flat cloth, gray flat cloth, beige flat cloth Size: 50cm x 47cm Please measure your car windows as follows: Rail length: 50cm, can be cut according to your needs We recommend that the length of the front seat is 50 cm better to avoid blocking the rearview mirror. For the rear window, you can choose according to the actual size. For the rear windshield, we generally recommend using two pieces of 50cm in width, connecting the two pieces of fabric together, a total of 100cm, and the track can be directly attached to the glass, which is very strong. Our advantage: 1. Easy to install, no need to modify. 2. Filter sunlight to improve air conditioning efficiency and provide a higher level of privacy. 3. Exquisite drapery design, full of elegance and nobility 4. Strong plasticity, easy to fit. 5.100% brand 3M double-sided tape The package includes: 2 x car window curtains 4 x track 2 x rebate 2 x plastic board for tie-back Dear buyer,Welcome to our store. You can contact with us to get more detail of the goods .we will be ready to reply you ASAP.