1. [STACKABLE DESIGN]The lifting feet at the bottom of each zer organizer bin can be stacked, stacked, or side by side to create the storage solution for your home. It can help you maximize the storage space in refrigerators, zers, cabinets, shelves, or drawers 2. [PORTABLE HANDLES] Easy grip handles make these refrigerator organization containers portable. The handles make it easy and convenient to pull these off the shelf, out of the cabinet or closet - especially when they are up high. Perfect for busy families 3. [GIFTS] We have carefully prepared 20 PCS 7"×7.8" transparent plastic bags for you. Our plastic bags are very airtight and can cut off the air to extend the life of food. They are suitable for storing all kinds of things, easy to close and open without tearing, you can store and view items in them 4. [SMART STORAGE]Ideal sized to fit fruits, vegetables, yogurts, canned goods, food packets, cheese, meat, also good for storing dry goods in the pantry. Ideal for kitchens, countertops, pantry shelves, refrigerators, zers, cabinets, or as drawer organizers