1. Bookshelf size: this storage book trade size: 42.5 x 19 x 78 cm / 16.7 x 7.5 x 30.7 inches. Our bookshelves are made of highquality metal material, which can be placed in the corner sturdy and durable to save space. Each shelf can contain 60 books. 2. Rotatable and easy to move: the bookcase is rotatable, with a sturdy structure that you can easily take from both sides of the shelf. It features 360° rotating wheels to make mobility a breeze. Two of the wheels are equipped with locks to hold the storage cart firmly. 3. Thoughtful design: the top layer of the bookstick has been designed with 1 storage space, which can be used to place skin care products, cosmetics, cups, notes, pen containers and other stationery and small tools. And umbrella, cameras, snacks and other items can be placed at the end of the organization shelf. 4. Mesh design: the net magazine holder adopts the net format design, which is ventilated and breathable, prevents magazines and brochures from getting dusty, and prevent magazines from falling to kill many birds with a stone.