Yumlock Leakproof Bento Lunch Box Meal Container with 4 compartments (Legato Blue) LEAK-PROOF bento box for your kids or yourself. 4 Compartments -One 2 1/2 cup portions for main dishes, two 3/4 cup portions for sides, plus one 1/4 cup well for dips/sauces/yogurts. EASY CLEAN inner tray is removable, you can heat your food in the microwave. The removable tray is easy to open and clean. Dishwasher safe (top rack only). FOOD GRADE silicon seal keeps Dry and Liquid food separate. BPA & BPS Free materials and is approved by the FDA. Outer box is made of sturdy ABS plastic, Inner tray is made Tritan and the lid has a built in silicone seal. If you are looking for a lovely lunch boxes for kids or a perfect lunch boxes for adults Yumlock lunch box would be best choice. It comes with 30 Days 100% MONEY BACK GUARANTEE.