This product is storage product, which can make your space tidier to the maximum. It can be used as a bookshelf, item rack, etc., and provides ample storage space for your books, accessories and sundries through various combinations. The product uses a modular design, which can be assembled at will, and the application scene is wider. The product is very strong, can meet the requirements of daily use, and easy to install, the product has a simple structure, easy installation, and clear parts classification. Can be installed independently by one person.