Glasslock Oven Safe Square 6pc set

I was skeptical about glass containers surviving my chaotic kitchen, but these square ones stack beautifully in the fridge and the 6.0c holds a full casserole. The lids are airtight enough that nothing leaked in my lunch bag all week.

The lids snap on with a satisfying click and I've yet to have a single drop escape even when I toss them sideways in my bag. Having three different sizes from 1.5 to 6 cups covers everything from my morning yogurt to leftover stew, and the glass doesn't hold onto odors like my old plastic ones did.

Finally, containers that don't leak no matter how long they sit in my work bag. The 6-cup square one holds a full meal easily, and I love that the lids click on so firmly I can hear the seal.