Amazon.com : Pilot Frixion Colors Erasable Marker - 12 Color set /Value set Which Attached the Eraser Only for Friction : Dry Erase Markers : Office Products
Pilot FriXion Colors Erasable Marker - Black | JetPens
Pilot FriXion Fineliner Erasable Marker Pen, Fine Point, 0.6mm, Black Ink, Pack of 4 - Walmart.com
FriXion Colors Erasable Marker Pen Set, Assorted Bold Colors, 0.7 mm., Set of 12 | Pilot - Cheap Joe's Art Stuff