Glass Meal Prep Containers: These rectangular glass containers are ideal for meal prepping and portion control. The set includes 5 containers with snap-on lids made of durable plastic. The packaging is a sleek black box with a minimalist design, showcasing the containers and their sizes. The label on the packaging features a graphic of a microwave to indicate that the containers are microwave-safe, along with text that emphasizes the leak-proof feature and the eco-friendly nature of the glass material.