Pros : This is so easy to use, and also allows for a super easy release. Application of this product also ensures the detail in your mold will come through the finished fired piece.
Cons : This is a little expensive, and addicting to buy/use because it works so well. Also you need to wear a mask and gloves when applying due to the aerosol and chemicals in it.
Other Thoughts : I haven't determined exactly how many uses each can gives me... this can was my first purchase and I am keeping track. I have about 1/2 a can left and so far have applied about 20 coats/molds. I may also be heavy handed as a first time user. Also I feel worth the price for detail molds due to the preservation. Regular kiln wash muddies the detail and eventually obscures it.