Even the tastiest dinners can result in a ton of leftovers, which tend to completely take over any smidgen of free space you have in your fridge. And don't even get us started on the idea of dealing with empty containers when they're not being used. How can one possibly get that stuff organized?

Easy. Snatch up one of these Rubbermaid container sets, on sale on Amazon right now for just $18.

Featuring a whopping 30 containers of varying sizes, these sturdy, stackable, microwave-safe containers will keep your mashed potatoes, gravy, turkey, and whatever other vestiges of dinner that remain fresh and organized. Better yet, they're clear, so you can open your fridge and see exactly what you have in there in an instant. The lids fit multiple bases, which means you're less likely to pick the wrong one.

And because the pieces are graduated, they nest together nicely for compact storage. No more avalanche of containers every time you open that cabinet above the coffee maker!

Related: 7 Tricks for Taming Your Tupperware Cabinet