Metro SmartWall G3 Storage System 36 Wx30 H Grid Wall Track Kit. by InterMETRO. 215. 00 215. 00. FREE Shipping. Only 4 left in stock order soon. Homfa DIY Metal Wire Grid Storage Cubes Organizer, Modular DIY Display Shelving Closet System, Multifunctional Bookcase Cabinet Unit for Books, Plants, Toys and Clothes (8 Regular Cube)