These as well....

http://www.amazon.com/Winsor-Newton-Cotman-Colour-Compact/dp/B00004THXH/ref=pd_sim_201_12?ie=UTF8&dpID=512TWrgNLIL&dpSrc=sims&preST=_AC_UL160_SR160%2C160_&refRID=022KSFV67AGEWZ2JQV49

http://www.amazon.com/Winsor-Newton-Cotman-Water-Pocket/dp/B000ILZAXI/ref=pd_sim_201_4?ie=UTF8&dpID=51p-DBlKY-L&dpSrc=sims&preST=_AC_UL160_SR160%2C160_&refRID=0RMRT7ZRKCD7BQ3W88SR

And yes.... It's for painting in my Moleskine

I bought this for a reasonable price off of Amazon and I am in love with it: http://www.amazon.com/Winsor-Newton-Cotman-Water-Pocket/dp/B000ILZAXI/ref=sr_1_1?ie=UTF8&qid=1435618291&sr=8-1&keywords=watercolor+half+pan+set

You should be able to use all of your same brushes, but these are actually pretty handy: http://www.amazon.com/Pentel-Aquash-Water-Assorted-FRHBFMBP3/dp/B00AX31TZO/ref=sr_1_1?ie=UTF8&qid=1435618309&sr=8-1&keywords=water+brush+pen