The cabinets came in 40 kg packages, with very clear instructions for assembly with a screwdriver. It was difficult to make at least an irreversible mistake when assembling, the parts were designed to fit only one side at a time. Some of the snap-on box components needed a little persuasion with a tool. The handles of the box have space for a piece of paper, e.g. for alphabetizing. There are metal plates for hanging folders and you can actually hang folders of three different sizes in the box. There is quite a lot of space left on the side of the A4 folder, but we will find a use for it. Boxes like to be opened one at a time. There are 2 keys/cabinet and they seem strong. Contrary to the advertising picture, the depth of the cabinet is therefore 60 cm, the width 47 cm and not the other way around. There were stressful factors in delivery and customer service, but it was a great relief when the product itself was as expected and the folders still fit in the three cabinets I bought.