re: White edible marker

I did a quick Google search, and found this Wilton White Marker http://www.cater4you.co.uk/acatalog/wilton-white-icing-writer.html?gclid=COX0t6ml5coCFSoEwwod65MJ0Q
I use a 00000 fine paint brush wth edible white mixed with a little vodka

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