Litle bear High Heat Resistance Fashion Double Layer Chopsticks Plastic Bento Lunch Box With this Lunch Box partition set, you can beautify your lunch box with Animals and Grassland. It makes your lunch box looks completely different. Made of quality PET resin plastic. Although this partition is not Eatable, it won't release any toxic material. This item past all Safety Lab Test. All our items come from a non-smoking and pet free environment.