Features: 2.Small - 22.5x35x5cm/4.9x23.8x5x2"; Large - 20x35x7cm/7.9x23.8x2.8". 2.The sliding rail design make make pick and take more convenient than normal storage organizer. 3.There is no need to drill holes to damage the cabinet and wall. Comes with free nail glue, you can paste it directly in the right place. 4.More space will be saved.The slide out storage rack can be hidden in cabinets when not in use, it not only make full use of the cabinet space, but also makes the bottles and jars more orderly. 5.The storage shelf organizer not only can be used as kitchen spice rack for holding grains, canned food, salt. Also can be used as under sink organizer for holding household cleaner, sundries, and so on.