water color pen ,washable marker ,color pen. size :130x13MM water color pen ,washable marker ,color pen.1) Material:plastic2) Customer's logo ... printing available, OEM is welcome3) Color: PMS Color Ink color: red, bule, green,pink,yellow,purple,ect3) Conform ... to EN-71, SGS,ROSH,ASTM4)MOQ:20000PCS per color. ...