The half-size aluminum foil tray is available in three heights: deep, medium, and shallow. The heights of the lunch boxes are 40mm, 50mm, and 60mm. It is suitable for a variety of cooking scenarios and is a good helper in the kitchen.

Foil lids are generally stronger than plastic lids, have good sealing properties, and are more resistant to high temperatures. Suitable for food that needs to be preserved for a long time, such as frozen food or hot food that needs to be kept warm.

The plastic lid can clearly display the food on the plate, and most transparent plastic materials can be used in microwave ovens. Plastic lids are lighter and easier to carry, convenient for taking out, and are also suitable for situations that require frequent opening and closing, such as storing commonly used ingredients or fast food.