Each row holds 4 cans, or water bottles. The width on this is adjustable so if you have different size water bottles you can adjust it.

If you have anything other than cans it causes the bottles to shift and fall over creating a domino effect. The piece that pushes the cans forward is too strong so the cans don't stay upright. Looks * and doesn't work well.

The only con is that the instructions need some work. It keeps all the beer organized and neat. Sometimes the slides stick a bit but it works well otherwise.