⚫︎ Minor scratches and dirt present. ※ The top photo and the actual product photos may differ slightly, so please be sure to check the actual product photos before purchasing. Please be sure to read the profile and product description (to the end) before purchasing. This is a size L. Convenient Lock --- The knob-style switch is a 4-way rotary type. You can easily switch between the four modes with arrows and icons: In only, Out only, In and Out, and Free lock. Improved Weather-Resistant Brush Strip --- This provides a snap-tab fixed groove for the weather-resistant brush strip, securely holding the brush strip in place. Even if the brush strip comes off, it can be easily returned to the fixed groove. This greatly helps the brush strip reduce noise, stop raindrops, and maximize wind and pests like mosquitoes. Careful Screws --- It comes with two packs of 8 screws each, one with short screws and the other with long screws. Screw in from both sides to prevent tearing, not just one side. You can make 8 screws in 4 screw holes in long+long, long+short, or short+short groups depending on the depth of the door/wall being installed. This product has minor scratches and dirt. Please purchase only if you understand this. 4Q-26