This container will hold a generous portion of the leftover pasta dish from the night before. Non-toxic and non-reactive, very durable and stain-resistant, GlassLock containers are safe for the microwave, dishwasher and freezer. FDA-approved tempered glass is, of course, BPA-free, so you can feel confident that your family's food is being stored in containers that are as safe as possible. GlassLock's products are also highly attractive and stack nicely, so they look great while bringing order to your pantry or refrigerator.