The main material of the product is PP material, PP material is non-teless material, can be used directly food Can be accepted by high temperature antivirus, generally in the temperature of 150 degrees will not be deformed. This product has 2 capacity, 1.6L and 2.0L. The color is gray and orange. Inside 1.6L, we have 2 big sealed compartments that can be used to load food, and 2.0L has 3, 2 shallow, 1 deep. The sealing box is provided with a sealing rubber ring, and the side roll can not leak. Sealed box is removed after a heat bucket, which can be directly loaded food. The lid is a spiral screw, not afraid of suddenly falling on.