Guaranteed not to leak, the Rubbermaid Brilliance Food Storage Container, Medium, 3.2 Cup is intelligently crafted and beautifully designed. This BPA-free plastic container is built with an airtight leak-proof seal and secure latches. Crystal-clear lid and base makes it easy to see what’s inside and is stain- and odor-resistant, which helps it stay looking like-new. Featuring a splatter-free lid design, built-in vents allow steam to escape so you can conveniently microwave food without removing the lid. This food storage container also saves space, with a modular design that perfectly stacks in your fridge or lunch bag. Full lifetime warranty.