Collapse-it containers come in a variety of shapes, sizes, and colors. Use the smaller containers to store snacks on-the-go. Meet your cravings with an air-tight seal that will keep your crunchy snacks crunching. You can toss your Collapse-its straight from the freezer into the oven. The premium high-quality silicone material is tough enough for any extreme. Once you’re finished, Collapse-its are dishwasher safe and easy to clean.