... set size:10*3.5cm, OEM is welcoomed, ASTM standard 12pcs wax crayons, in a recycled paper tube.>> product descriptionWax crayons ... set, 12pcs in a tube, non-toxic,the best choice as the ... meet EN71,ASTM standard,non-toxic. safe to children5.Packing:12pcs in a tube, each in a polybag,12set/inner box ...