Product details： 

-Modern, sturdy 5-tier squared bookshelf rack
-Black color powder coated thick metal frame
-Particle board with acacia / walnut color finish
-Black metal mesh detailing at back of shelves
-Includes wall anchors, height adjustment
-For indoor use only
-Assembly required

Plates
-thickness: 18mm
-E1 grade LPM
-color option: Acacia, Walnut

Frame
-thickness: 0.8mm
-40x20 square tube