CRAYOLA-Extreme Markers. Express yourself to the extreme! This package contains eight broad-line washable markers in extreme colors: infra red; fiery orange; neon yellow; glowing green; electric blue; tropical violet; shocking pink and hot magenta. Non- toxic. Conforms to ASTM D4236. WARNING: CHOKING HAZARD: Small parts. Not for children under 3 years. Made in USA.