The bento box is made of food-grade PP material, which is environmentally friendly and BPA-free to ensure the safety and health of your diet. The bento box features a unique design consisting of 3 separate containers with a spoon and fork. The buckle design on both sides of the top lid of the bento box and the sealing lid of each container ensure clean and hygienic food; the professional storage space for tableware can be carried anywhere and anytime for your convenience.