Two plastic bike stands. These are definitely light duty, not secure enough for outside use. They are attached to boards because we were using them inside our garage, on a cement floor. We've downsized the number of bicycles in our household. What we have done with these is fasten them to an interior wall of our garage with a couple of little 90 degree corner connectors, and then we just have them in a row and we stand our biked up in them by putting the front tires in these stands. The width is adjustable. The can be made wide enough for an e-bike but not for some of these really wide 3" or 4" diameter tires.