Product review (1 stars): DON'T BOTHER! GET THE BETTER ONES
There was no way to tell that the rollers did NOT clip onto the end of the roller on the inside, so they easily fall right off. Had I been able to see that I would have ordered another version where they would clip onto the bars like the original ones did. By the time I had opened and installed them, the fact that they easily came off just with the action of opening or closing the trays it was too late to return them, STINKS!!! Waste of money.