Noshkinz Eco-friendly Stainless Steel 3 Compartment Bento Box with Japanese Knot Style Lunch Bag (Slate/Ticking, Other) 100% FOOD GRADE STAINLESS STEEL - Absolutely NO plastic, PVC, BPA, BPS, or phthalates PERFECT PORTIONS - Stacked trio measures 6.8 long x 4.7 wide x 3.2 tall. The bottom compartment is the perfect size for a sandwich or up up to 16 oz. (2 cups) of food. The second tier holds up to 18 oz. (2 ) cups of food. The top tray holds 4 oz. (1/2 cup) of food. EASY CLEANUP - Bento container is dishwasher safe. Please remember to never use metal in the microwave. PERFECT PAIRINGS- The stylish reversible knot-style bag was designed as the perfect accompaniment to your stainless steel bento box. Big enough to hold the box with room for a napkin and utensils. Perfect for adults or children to take to the office or school. ENVIRONMENTALLY FRIENDLY - Everything you need to pack a healthful lunch - no need for wasteful zipper bags, foil, or plastic wrap.