Introducing Bbox new lunch tub that adds more variety to your lunchtime, it's delicious! It is designed to perfectly fit into the sandwich compartment of our lunchbox, or you can use it on its own. When used with cold foods, it is leak-proof, making it perfect for salads, leftovers, as well as wet foods like gravies or sauces. It is safe to use in the fridge and freezer, making it ideal for preparing and storing food in advance. The flexible silicone corner tab makes it easy for small hands to grip and remove from the lunchbox, allowing them to open the lid independently. It is microwave safe, but be sure to remove the lid before heating up. Cleaning is a breeze as it is dishwasher safe (top rack only). Simply place the lunch tub base and lid on the top rack of the dishwasher, or you can hand wash it in warm soapy water. It is made from durable, long-lasting food-grade silicone and PP, and is free from harmful substances like BPA.