No plastic. No leaks. Plus, this rugged, long-lasting Bento Wet Box™ stainless steel food container is built to literally take a licking and keep on ticking without dripping. Our 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), the Large Rectangle stainless steel Bento Wet Box is specifically designed to hold wet meals like saucy entrées, fluffy dressed salads, and more! Capacity is 40 oz / 5 cups (1,200 ml) Measures 7 ¼ inches long by 5 ¼ inches wide and 3 inches tall. A clear food-grade silicone gasket, which is tucked inside the perimeter of the lid, creates a leak-proof seal when the lunch box is clipped closed. The gasket on this rectangle storage container can be removed for cleaning. Container base and lid are made in India of high-quality, food-safe 304 series 18/8 stainless steel. Ideal for back to school assortments.