Product review (5 stars): you will wonder how you ever lived without this!
I have always had one of these on my dishwasher.  I bought this one because my new dishwasher is being delivered on Tuesday  this item has been great.  as soon as I turn the machine on-I push it to clean.  as soon as I empty it-I push it to dirty.  and talk about durability my last one lasted 15 years---it left still stuck to the old dishwasher!.  before this I never could remember if they were clean or dirty and with 6 people in the house sometimes the dishes were cleaned over and over again wasting soap-electricity and time.  this item is great and I have even given them as stocking stuffers which were very well received.