1.ABS material. 2.Fixed Single column. 3.Good quality US-9882 One column File Rack made of ABS,magazine file,document rack US-9882 One column File Rack made of ABS ABS materialFixed Single column. Dimensions(mm):252x110x290 Packing:1pc/ppbag, 20pcs/ctn, cbm:0.1092cbm/ctn Color: Brown/Black. Fashion and conciseness, collect your colorful mood everyday! magazine file, document rack