... children above 3 years drawing, creative work!Conforms to ASTM D-4236 and EN71-1,2,3,9High ... artwork are welcomeAll material is Non toxic, and conforms to Europe stander (CE, EN71) and USA( ASTM D4236 ... it, please do not hesitate to contact us. We will do our best to service for you.Samples is ... color pens model can be chosen, pls send your picture to us.Also we have others stationer products ( eraser, ...