Second dispenser to lose the bottom plug. I ordered 2 and when I took one out of the box the bottom seal popped off and contents was draining back into box. I was able to save that one. Then the one on my desk decided to let loose today. Major mess all over my desk and floor since I was picking it up to carry to another location!
Sorry (again!) that I bought a low-priced Staples brand product. Bought two dispensers. The black gravel was spilling out of one of them in the package. A real mess! The one that was not leaking is not that great either. It's much lighter than I expected. When I try to pull tape it slides across the counter.
The stopper that holds the gravel in the bottom is simply a thick plastic sticker! Today it fell off as I lifted it and got black gravel everywhere. I can't believe it says "Patent Pending" on it. This is awful design.