Luer slip or luer lock
Unit packing: PE or Blister
Middle packing: box
Out packing: carton
Syringe barrel:medical grade PP
Syringe plunger: medical grade PP
Syringe needle hub:medical grade PP
Syringe needle cannula:stainless steel
Syringe needle cap: medical grade PP
Syringe piston: latex/latex free
plastic syringe Needle: 15-31G