I found these baskets at Dollar Tree a couple years back for our fridge and they work great. I shared this idea on the Popup Campers FB page and several liked the idea so I thought I would also share it here. I like them because they act as shelves and they provide air flow to keep things cool. They fit perfectly in our fridge. I use two per shelf because they are not that sturdy. Before a trip, I pack the baskets while the fridge is cooling...because we all know the fridge takes several hours to get cool. Yes, I use frozen milk jugs to help it along. I "try" to make each shelf dedicated to one mealtime. One for breakfasts One for lunches One for dinners The dedicated baskets help keep the fridge open less when I'm getting what I need before a camping meal. I just pull out the basket for the meal I'm getting ready to prepare. Then when we about to leave home for a trip, I slide them in the fridge and we are off to camp. When we get home it is super easy to unload the fridge, too.