Features: Provide easy to access to information you need every day, 5 display pocket up to 10-20 letter size sheets, for additional capacity, simply mount multiple unit side by side. Vertical Size 46.5x33cm/18.3x12.99inch, Horizontal Size 67.5x23cm/26.57x9.06inch. widely used for warehouse, workshop, laboratory, conference room, exhibition, office, etc. Clear easy-loading pocket make inserting file, instructions, introduction, documents easy. Each pocket displays two single side sheets and one double-side document. Its wall mount designs saves desk space, making it practical choice for any professional setting. Practical solution for organizing and presenting documents. Specifications: Material: Plastic Type: Horizontal; Vertical Color: Redness; Yellow; Blue; Gray; White; Green; Black; Colorful Vertical Size: Approximately. 46.5x33cm/18.3x12.99in Horizontal Size: Approximately. 67.5x23cm/26.57x9.06in Weight: Approximately. 800g Package Includes: 1Piece Wall Mounted Reference System Organizers note: 1.Please allow 0-1cm error due to manual measurement. make sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color