1. [Safety Material] The lunch box with compartments is made of food-grade PP and 304 stainless steel, durable, BPA-free and odorless. 2. [Heat Preservation] The stainless steel lunch box liner has a capacity of 900ml. The bottom box can be half-filled with hot water to heat food or keep it warm, which is very convenient. 3. [Easy to Use] The inner container of the insulated lunch box can be removed separately for easy cleaning. With spoon and chopsticks on the bottom, it is very suitable for using at work, gym, schoolor when travelling. 4. [Sealed and Leakproof] The four-sided snap lid provides a good seal for the bento lunch box. The lid features a silicone sealing ring and exhaust seal to prevent leaks and spillsFood. 5. [FourCompartment Design] The adult lunch box is divided into three compartments, and main course, side dishes or snacks are placed separately to keep the food clean and odor-free. It can be maintainedWarm for about 2 hours and easy to wear. Function: The thermal lunch box is made of food-grade 304 stainless steel and PP, which is corrosion-resistant, durable, easy to clean, tasteless and mildew-free, healthy and safe, can be used by the elderly and the elderly. children. The adult lunch box can also be microwaved, but please do not bring a lid or utensils. It can also be put in the refrigerator and in the dishwasher. The insulated lunch box is well sealed, easy to carry and change. You can easily open and close the lid even with one hand. This bento lunch box is easy to carry, lightweight, suitable for food delivery and a healthy, balanced lunch for school, the office or anywhere outdoors. When you wear them to work, school, the mountains or a day trip, your meals and snacks can stay fresh and relaxed. Specification: Material: Food grade PP + food grade 304 stainless steel Color: blue+yellow, pink+white, gray+black(optional) Capacity: 900 ml Product dimensions: 22.5 x 17 x 7.8 cm Package includes: 1 * bento box 1*spoon 1* chopsticks Note: 1. Please do not place the stainless steel inner jar directly in the microwave or oven. 2. Lids and bowls are not microwave safe. Please open the lid when heating. 3. In order to extend the life of the product, it is recommended to hand wash the PP cover and bottom case to avoid deformation caused by high temperature and high pressure cleaning.