Although I have yet to use it long enough to tell whether it keeps produce better than my old container, I was happy with the design and quality of this item.  It is large, but I'm sure it is designed to fit standard refrigerator shelves.  It's roomy enough to hold more than just celery at one time.  I like it!

Update!  I was not clear as to whether this container was dishwasher safe, so I placed it on the top shelf of our dishwasher after assuming it was.  How wrong I was.  Although the inner shelf tray was not affected, the lid and container itself were damaged enough to make it unusable.  This was not inexpensive, and I feel quite disappointed by this.  Be warned.