... ,3ml,5ml,10ml ,20ml Aguja Acero inoxidable del grado medico Auto destruct Injection syringes ESTABLISHED SINCE 1995.WE HAVE GOT THE LICENSE ... attempt to re-use the syringe,the plunger will be easily broken and unusable. 1ml,3ml,5ml,10ml ,20ml,Auto destruct Injection syringes