flash stamp 1.material:plastic+LED 3.Clear printing and environment friendly 4.Punctual Delivery Time,EN71.Reach,6P flash stamp Specification: item no.:DWP-S06production name:flash stamp material:eco-friendly plastic+ledsize:3*5CMRemarks:12years professional exprience manufacturevarious ink design can be made into the stamp. Comply with the standard of SGS,RoTH,CE,EN71 etc.accept OEM and ODM ...