Rich, wonderful color with the added benefit of simple washability. Washable from skin, clothing and painted walls, the worlds most washable marker. ColorMax™ colors - Crayola's brightest, truest colors yet! Water-based ink. Wedge Tip. Marker Ink Type: Washable; Marker Tip Type: Chisel; Marker Tip Size (text): Fine/Broad; Marker Color(s): Assorted.