Muddskip Finisher is used to achieve stronger seams and a smooth, plaster-like surface. Recommended for optimal Muddskip system performance.  (Mix one part conditioner concentrate to 3 parts cold water for a finishing mist that is sprayed on wall while polishing with trowel or smoothing blade). If using as a conditioner:  (add 8 oz of concentrate directly into joint compound mixture as you are mixing the Muddskip additive into the bucket using cold water) Mix for 5 minutes to consistency desired for working on the wall whether rolling or troweling it on. Available in 24 ounce starter pack or 128 ounce gallon.