Leakproof The no-leak silicone ring of bento lunchbox engages with the food storage containers to create a tight seal that keeps meals and snacks fresh and mess-free. Convenience Four Latches locks: help you open and close more easily. our bento box'cover with latches , no worry broke and reorder trouble Anti-drop Design With anti-fall pp material adult bento box lunch box large is durable, has anti-drop shock absorption, more suitable for active children. Multi-compartment Design 4 practical compartments: Adult lunch box is easy to meet balanced nutritional needs, easy to add a variety of lunches, such as fruits, vegetables, cereals, protein, and dairy products.