Fill, click, seal and store. These glass storage containers from Mepal make it convenient to prep, cook and save all your favorites. Stackable glass containers let you see contents at a glance and help to keep your refrigerator organized. The green-accented lids provide a leakproof and airtight seal and effortlessly open and close with one-click. Steam vents on the lids let the containers go from fridge to microwave for a quick warm up, and the oven-safe vessels (without their lids) easily serve as baking dishes.