Product review (4 stars): Very large - easily fits a 2 or even 3 Liter bottle
We used to have a Jenn Air french door fridge in our old house.  It was fairly new (~five years old) when we moved.  It had a rack like this that was perfect for a bottle of wine.  It fit the bottle of wine perfectly and snugly.

We moved and just redid our new kitchen.  We bought a Viking french door fridge.  It is exactly the same guts as the Jenn-air - just different exterior trim.  It did not come with a wine bottle holder (we were surprised).  So, we ordered this product.  It fits the Viking fridge perfectly, but it is much larger than we expected.  It could easily hold three bottles of wine.

Fits Viking VCFF236.