Product:★1. Material:Thin Vinyl cloth Computer-printed for realism The backdrop will be sent to you folded, so there may be some winkles, to remove them, you can: 1. Hang it at a tidy place for a few days. 2. Roll it tightly with a cylindrical object. 3. Stretch it and put some heavy things at the corners for a while. 4. Low-temperature iron it from the back like iron your thin clothes. Dear customers:If you have any questions, please contact us, we will give you a satisfactory answer in a short time