Product Features:
1). High quality Disposable Breathing Filter with CE & ISOapproval.
2). plastic syringe barrel,stainless steel handle and safety needle with protector cap.
3). The products are made by medical polymer materials, sterillized by EO gas; sterile, non-toxic, pyrogen free. 
4). Transparent and clear plastic syringe barrel.
5). High quality medical stainless steel hanle can be reused.
6). More safety for needle with protector cap.