Features: Heavy duty iron construction ensures stability for heavy books and documents, solving plastic deformation issues while offering long durability as metal bookend and detachable file organizers. Modular design enables toolless assembly/disassembly, allowing customizable configurations to fit varying storage needs in office desk accessories or home workspaces. for office professional, student, and small space users seeking efficient desk organization solution with metallic aesthetics. Securely organizes cluttered paperworks on smooth surfaces like glass desks or wooden study tables, thanks to nonslip silicone pad and space efficient vertical stacking. Combines industrial strength functionality with modern design, transforming chaotic workspaces into orderly productivity zones through adaptable metal bookends and desktop organizers. Specifications: Materials: Iron Size: as picture show Color: White, Black(optional) Styles: 5grids, 7grids(optional) Package Includes: 1Set Desktop File Organizers note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.