VEGCOO Drawer Dividers Organizer 4 Pack, Adjustable Drawer Separators with 16 Inserts 4" High Expandable from 11-17.5" for Home,Bedroom, Bathroom, Closet, Clothing, Office, Kitchen

I bought this product to organize the drawers in two of our bathrooms. I like that it's a set of 4, so I was able to organize 2 drawers in each identically-designed bathroom. It is easy to adjust the length of the center support divders, but like other reviewers have found, fitting the partition fins into their slots and having them stay put is more challenging. However, I tried a few times and finally got them to work the way I needed, and they do stay in place well. It has been extremely helpful to organize toiletries and first aid supplies in bathrooms that have no mirrored storage cabinet. I would buy these again, and I recommend them. I think that the difficulty in sliding the divider fins in place is actually what keeps them snugly in place once adjusted, so I don't know that this could be improved. I've had them in place now for over a month, and they still work fine daily, no sliding around or falling apart.