Review (5/5): It is useful to have removable compartments
I love the detachable compartments, which allow for different configurations depending on how much product I need to pack. The bottom tier is spacious enough for larger, heavier tools or products. The top 3 layers are shallow trays that are ideal for smaller items. There is a padded divider in one of the trays that is very helpful for organizing supplies and protecting fragile products. This tray is removable and can also be used to stack another layer inside the larger bottom tier.