Image is not for sale. The blue soft close mechanism shown is for the Promark rail. The Freedom Guide has a different gray mechanism. The Promark has a flat edge while the Liberty has a ribbed edge. These instructions are not compatible with each other. I bought them (because of the picture) to add to the Promark guides. I had to finish some drawers that use 3 rails per shelf. I had to change the order to make sure I got all the same types for this project. However, I like the Liberty manual and find it more forgiving on installation. If your cabinets are a bit wide, it's imperative to add a slide so the soft-close mechanism can catch the pin on the part of the slide that mounts to the drawer.