Not sure what to think.
I've bought several of these stackable holders for my meds and vitamins and was satisfied with them until I received this order. The cups themselves cracked and broke off at the top not long after I received them.  I was going through a medical issue and didn't get them replaced soon enough.  I purchased another set of them and so far, they are ok. I've had some sets for years and no problem.
Rating: 4 stars