Barrels & Plungers : made of non-toxic, medical-grade polypropylene compatible with any medication.
The nozzle of the barrel is type – luer mount and have a 6% luer taper as per ISO:594.
Gaskets : made of natural rubber which is chemically inert and compatible with any medication.
These are 3 piece (Barrel, plungers & Natural rubber gasket) syringes.
For Genuine and good delivery Purchase from STAY FIT STAY YOUNG.