SUPERIOR MATERIAL: Made of superior phyllostachys heterocycla(a kind of bamboo), real material, not fake, Not synthetic wood; FOOD-GRADE WOOD WAX OIL - Wood wax oil is a natural plant extracting wipe for surface treatment of natural materials & absorbent materials, It is a kind of food-grade surface cleaning agent that does not contain harmful chemical components; SIZE DETAIL(Inch) - Unexpanded: 13W x 6.5D x 16.9H(33 x 16.5 x 43 cm); Drawer size: 6.9W x 6.5D x 2.2H(17.6 x 16.5 x 5.5 cm); Expanded: Total Length: 23.2 Inch(59 cm), each compartment size: Left Part - Bottom: 12.6W x 4.6H(32 x 11.6 cm), Top Width: ; Right Part: Top: 12.6W(32 cm), Mid Compartment: 5W x 4.5H(12.7 x 11.5 cm); MULTIPURPOSE USE - Do you think just for books? Not, this shelf can help you in much places, such as use in kitchen to storage spice jars, bathroom to hold face clean accessories, small towels, bedroom to storage some makeup item, in office to hold your files, even can be used to hold some small succulent plants; Bamboo Desktop Bookshelf With Drawer Expandable Desk Organizer Office Storage Rack Adjustable Book Shelf Room Decor Display Stand