8 color retractable crayon 1)Material:plastic 2) 8 colors crayon in one 3)No-toxic,safety 4)Certification:CE,EN71,ASTM 8 color retractable crayon1.Material:plastic2.Size:135x20mm3.Solid color or transparent barrel,8 colors in one,rotating change tip4.Logo printing on the barrel is ok5.Certification:CE,EN71,ASTM,No-toxic,safety 8 Color Retractable Crayon