1Free Nanogel: Our refrigerator food bag rack uses nano glue. We will give nano glue as a gift, which has stronger adhesion and is durable. We don't need to worry about the problem of ordinary glue falling off. 2Side Panels and Cabinet Tops can be Used Universally: With a new and improved design, side panels and cabinet tops can be versatile, allowing you to separate your favorite flavors without the hassle of taking them all off. 3Compatibility: This food storage bag is suitable for both round lid and helicopter lid type bag. You don't have to worry about not being able to fit the food bag at home. We designed the universal type. 4Where You Can Put It: This bag organizer can be used in the refrigerator, in the cabinet, and our design can be used on the top and side. 5Optimize Storage Space: Food shelves can optimize space and organize your cabinets with spare space that you can't use every day.