Save space: The unique stack able design helps utilize space in the kitchen cupboard to the maximum. In fact, you can gain up to 50% shelf space with the Smart storer.      Save Time: The tabs on the Smart storer help in easy removal of seals while the clear window on the sides helps identify food quickly.      Save Money: Buy larger, economical packs of food and keep them fresh for longer, saving money and repeated trips to the market.      Can be used inside or outside the refrigerator.     Features & Benefits:     Tabs for easy opening. Easily stack-able to maximize storage. Virtually airtight seal keeps food fresh.