Pyrex Freshlock 4 Cup Round Food Storage Container: Glass Container with Lid, Oven & Microwave Safe, Clear/Red

A: The container has a specially designed lid with four locking tabs that ensure an airtight and leakproof seal.

A: Yes, it is microwave safe, allowing for convenient reheating of your meals.

A: Yes, this container is oven-safe, making it versatile for cooking and reheating.

A: Yes, the Pyrex glass container resists stains and does not absorb food odors or flavors.

A: The built-in Write + Erase label helps keep your food storage organized and easy to manage.

A: Hello! These containers are oven safe as long as the oven is completely pre-heated. Thanks!

A: Hello Raymond! To prevent warping in the microwave we recommend having the lids halfway off center to allow the hot air to vent. Thanks!

A: Hello! You can you a dry erase marker or a non-toxic permanent marker. Thanks!

A: Hello! Unfortunately, these lids are not mold resistant. Thanks!

A: Hello! We would not recommend doing this to avoid sudden temperature changes and breakage. Before going into the microwave we would suggest letting the dish heat back up to room temperature. Thank you!