Features: 1) The vacuum compression adsorbed has ultra strong adsorptive force 2) Loosen the knob, it can be moved to any position required 3) Can be mounted on any smooth wall surface by use of auxiliary adsorption board 4) Surplus space in bathroom, kitchen and freezer can be changed to useful space for collection 5) To put disorderly objects in order 6) Specifications: 87 x45 x25mm Packing: 216pcs/ctn Carton dimensions:55.5 x 33.5 x 40.5cm