·Easy to instal: Only 4 screws to assemble the shelf. We put one screw driver in the package, you can install it by yourself easily. **Pls make sure to install the side frame in correct direction, otherwise you may noy able to assembly this shelf successfully.** ·Material: Made of thick metal with high quality coating. Maximum load is 30lbs, white powder caoting make the rack beautiful and easy to clean. ·Multifunction: Great for organizing plates, cups, bottles, can in your cabinet, counter top in your kitchen. ·More use: The rack also fit for the bathroom living room, bedroom, wardrobe, garage, shower room, and more. It will help you to save space.