Product review (5 stars): A must in the Kitchen !
In my tiny oven, I have no room to put my oven mitts on and reach in for a casserole dish.  This easily allows you to pull the rack out and the fact that its wood and not plastic makes it sturdy enough to push the rack back in without bending.  You can even use it to maneuver dishes in the oven if needed.  Printed on the outside is a ruler and a measurement guide which turned out to be much more useful than I thought it would be.  I refer to it constantly.  It has a tiny magnetic dot on the back of it that allows it to stick easily to the oven or the fridge.
I was looking for this for a long time and have not found it in any of the kitchen stores.  And the fact that you get 2 for a low price is great!