Lock Lock: Air Tight And Spill Proof Containers By AmyBrantley on Nov 06, 2007 - Updated Oct 15, 2011

Over the years, I've bought several different brands of containers. A few years ago, I stumbled upon one of the best brands called Lock & Lock.

Lock & Lock Containers do just what they say, the sides lock into place to create an air tight and spill proof container. Of course, the silicone seal inside each lid helps as well.

I love these containers for several reasons. First of all, they nest inside each other so that they take up very little space. I also enjoy them because they are stain and odor proof.

The only downside is with the rectangular pieces. The long sides are harder to latch than pieces with shorter sides.

I highly recommend these containers, especially if you have limited space. You'll love being able to transfer them from the freezer to the microwave to the dishwasher. Plus, they're affordable.