?6 Compartments Separated Design? The Bento Box Is Equipped With 2 Removable Compartments Can Make The Original 4 Compartment Into 6 Compartments, Which Can Meet Your Multiple Needs. It Also Is A New Upgraded Super Leak-Proof Silicone Ring And Sauce Compartments Design That Can Keep Meals And Snacks With Sauce Fresh And Neatly During Transport | | ?Food Grade Material Bpa-Free? The Bento Lunch Box For Kids Is Made Of Food-Safe Pp Materials, No Pvc, Vinyl, Lead, Non-Toxic, And Bpa-Free. The Product Has Passed Child Safety Tests And Is Free From Toxic Or Harmful Substances, Prioritizing Your Child'S Health And Safety | | ?Microwave And Dishwasher Safe? The Interior Surface Is Smooth, Without Any Corners Or Residues, Making It Easy-Cleaning. You Can Toss It Into Dishwasher To Save You Precious Time And Effort! Our Bento Lunch Box Can Also Be Stored In The Refrigerator, Heated In The Microwave. (Please Open The Lid Before Putting It In The Microwave.) | | ?Excellent Airtigh.