Store, heat and freeze meals, produce and ingredients with Bentgo's Signature food storage system. Oven-safe glass containers give you a clear view of contents, while the silicone-sealed tempered glass lids are airtight and leakproof. The lids' built-in steam valves allow proper venting and splatter-free heating for warming up foods in the microwave. A Crate & Barrel exclusive, this dishwasher-safe set includes small, medium and large lidded containers accented in cloud white for a fresh, modern look.