Pros : Easy to use - I do not use this for shelf wash but more for my molds. I usually have to wash the shelf or mold after each use. It mixes easy and goes on smooth. It works well and I have purchased this product several times.
Cons : Has to be reapplied after each use.
Other Thoughts : I don't use the kiln wash on the shelf anymore and have found that using the shelf paper works great. I do use this product to coat my molds.