The Bento Wet Box Round has a 24-oz capacity (700 ml) and is designed to be leak-proof for wet dishes. The Bento Wet Box collection has earned its name because it’s ideal like drippy pasta, steamy stews, and saucy restaurant take-out meals. Capacity is 24 oz / 3 cups (700 ml). This round storage container with lid measures 5 ¼ inches round by 2 ¾ inches tall. Dishwasher safe. Not for use in the microwave. Food may be reheated in the metal containers in a medium-heat oven. 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 can be removed for cleaning. Press into steel grove with the flat of your finger to put back in place. Container base and lid are made of high-quality, food-safe, independently tested 304 series 18/8 stainless steel in India.