Sistema Brilliance Range is Versatile, Stackable, and 100% Leak-Proof, allowing you to easily transport foods that you previously couldn't - like sauces, soups, and stews. They are perfect for preserving traditional favourites like meats, veggies, and fruits without cluttering the fridge.The crystal-clear bases and lids allow you to see the contents inside. Their stain-resistant construction maintains a spotless look. These containers also feature built-in microwave vents for safe and simple heating and re-heating plus they're freezer-safe too.Designed and Made in New Zealand.Phthalate & BPA Free