Keep food fresh for a long time with the Pyrex no-leak lids storage set. This 8-piece set has a 2-cup and a 7-cup bowl and a couple of 4-cup bowls with container lids. These leakproof storage containers are made of clear, durable glass and have BPA-free plastic lids for safe storage. They are microwave safe and have a vent for microwaving. They are also dishwasher safe. These glass food storage sets have lid tabs for convenient opening and closing.