Where can I purchase individual packages of Crayola Color Wonder Markers?

Color Wonder is a unique ink that colors only on special paper or activity books. Crayola Color Wonder Markers, as well as coloring books and paper tablets, are being sold separately at retail stores such as Walmart or shop.Crayola.com . The Color Wonder Markers are available separately in both a 6 and 10 count box. The 10 count boxes specifically can be found at Kohls, Fred Meyer and Shopko. Color Wonder Markers are sold separately in Canada in a 10-count set.