Product review (4 stars): Well use to make a shelf in cooler and a small fridge that do not have them.
What expected. Not fantastic will use in coolers and small fridge to make a shelf they do not have. Set three the same height and then place a light weight plastic container or mat such as one of those cut to fit roll up cutting mats over it to provide shelf . If it works well I may buy a second set so as no need to trade back and forth between cooler/fridge.