Sustainable Use: 2-tier storage bookcase, can store large documents, books and daily desk supplies without any problem, each shelf can hold up to 30kg. High-Quality Material: The desktop storage rack is made of high-density sheet + metal, the surface is high temperature resistant, wear-resistant, and easy to clean. Space Saving: make this desktop bookshelf perfect for any desk, writing desk, table or countertop, Make the most of your desk space and keep it tidy, Great gift for kids, students, family and friends. If you have any questions, please feel free to contact us via email. Multifunctional Storage: This is a multifunctional desk organizer for organizing books, office supplies, framed books, plants, spices, etc.