Nordwik glass lid for bowls premium are smart lids made of durable glass with a flexible silicone rim that seals tightly to your bowls. The tight seal keeps food fresh longer and reduces the risk of odors spreading in the fridge and pantry. The glass lets you see the contents at a glance, and the easy-grip edge makes the lid simple to put on and take off. Perfect for storage, proofing, and dinner leftovers. A sustainable alternative to plastic wrap that helps you organize your kitchen and keep everyday life in order.