Review on Reinforced Polypropylene Stackable Organizer for Efficient Organization by Lauren Smith

Although they interlock when stacked I would be more comfortable if they integrated better as the top ones can easily slip off when full bottles are underneath. I really suggest that once you have these racks and stacked, you pull out the top first, replace it with an empty one and go downstairs. If it were heavy at the top, empty at the top with full bottles and empty at the bottom, it could easily be accidentally knocked over. Knowing this, we put our own in a corner to minimize that risk. Overall, the price corresponds to the comfort offered.