🎖 FRENCH DESIGN AND QUALITY: the MB Square black Onyx bento box is BPA-free (in accordance with the regulations). It is made of PP, a very strong and resitant plastic. 🍱 PRACTICAL & LEAKPROOF: the MB Square lunch box is a two-tier food container with a spacious 57,5 floz capacity (29 floz in each section) that is ideal for transporting a full packed meal. It is compact and lightweight for easily transporting your lunch on the go, whether you are heading to the office, gym, day out or family picnic! 👍 FOOD CUP INCLUDED: in addition to the two compartments, each with its own airtight lid, and elastic band holding them together, the MB Square black Onyx bento box for adults comes with a 10,5-floz food cup to keep your sauces, toppings or other sides separate from the rest of your meal. ✅ PRACTICAL & LEAKPROOF: the MB Square adult lunch box is microwave, dishwasher and freezer safe for extra convenience. Its intermediate lids are fitted with a silicone seal that ensures this bento box is airtight, putting an end to dressings spilling into bags and over clothing. 🔥 COMPATIBLE WITH MONBENTO ACCESSORIES: the MB Square compartment lunch box is compatible with a range of monbento accessories (sold separately): the MB Pocket cutlery set that fits under the lid, the MB Temple sauce pots that slot into either compartment, the MB Pochette lunch bag, the MB Positive M reusable water bottle ... 🎁 SUCCESSFUL GIFT: its elegant Onyx color ensures a unique and successful gift, that will please black lovers and makes their daily life easier! 👩‍💻 WARRANTY & CUSTOMER SERVICE: the MB Square black Onyx reusable bento box comes with a lifetime warranty! From our monbento head office in France, we love to hear from our customers and are happy to help you get the most out of your new on-the-go lunch companions!