Compatible with the MB Square lunch box Made in France (flat silicone tab in the center of the intermediate lid)
*In accordance with the regulations
The wood's natural reaction to ambient humidity can alter compatibility with lunch boxes, but it doesn't stop you using the board to cut up all your food.
Care: Clean by hand using warm water and gentle soap. Leave to air-dry completely before storing away. From time to time, apply food-grade mineral oil to the clean and dry board to hydrate the wood.