Easy to Open: One touch topper seal has an easy peel back mechanism which makes it convenient to open the lid. Easy To Close: To close simply push down on the arrows and click the lid back in place Air tight: The seal runs all around the lid to keep moisture out and lock the freshness in thus making it ideal to store solid food items like snacks Easy to Clean: Smooth interior walls make it easy to clean the canisters from inside Ideal for Gifting: The OTT is printed and comes with a gift packaging making it ideal for gifting Material and Capacity: The Plastic OTT has a capacity of 1.4l and 2l each