aspirating syringe 1,Brass Made 2,1.8ml 3,USA & Metric thread 4,CE0197,ISO13485,ISO9001 aspirating syringe 1,Brass Made2,1.8ml3,USA & Metric thread4,CE0197,ISO13485,ISO9001 IDDescriptionPakcageSN002-11.8ml (USA/Metric thread,cuspidal head)1pcs/bagSN002-21.8ml (USA/Metric thread,hook head)1pcs/bag Aspirating Syringe