... ,or canvas mildness, environment friendly,fluent,quick-drying,fresh color promotional water color pen 1.conform to EN71& ASTM D-4236 2.various ... -washable 4.pp barrel for long promotional water color penStandard packing : Pvc bag,Colored box,Polybag, PVC pouch, Blister card,PVC tube ... EN71 & ASTM D-42365.Good for children use, also good in promotional use6.Guatantee: 1.5 years7.Sample lead time:5 ...