This is a roll-up baby gate from Nebio. One of the opening/closing side hooks is missing, but if you only need to set up one opening/closing location, two hooks are sufficient, so it shouldn't be a problem. Originally, 16 screws were included, but 8 are missing. 16 concrete screws were also included, but they have been lost. Therefore, you will need to provide your own screws. The wallpaper used for marking the hook installation positions has been used once, so there are holes. Please be aware of this. I used it for about a year, but otherwise, it's in a clean condition with hardly any stains. I'm open to discussing a slight discount, so feel free to comment. Thank you for your understanding.