No plastic. No leaks. This rugged, long-lasting ECOlunchbox Bento Wet Box™ stainless steel food container is built to literally take a licking and keep on ticking without dripping. This plastic-free Bento Wet Box container with its leak-proof lid features a soft-close latch and silicone gasket design by ECOlunchbox®. With a big 40-oz capacity (1200 ml), this large rectangle bento box with lid is specifically designed to hold wet meals like saucy entrées, fluffy dressed salads, and generous take-out restaurant portions.