quietn 350ml syringe with adapter, plastic large syringe without needle for scientific lab supplies, pet feeding syringe disposable, liquid measurement and automotive syringe injection quietn <p><strong>quietn 350ml syringe</strong> is a professional sterile syringe for various applications. however, not for blood withdraw or intravenous injection.</p> <p><strong>material</strong>: rigid plastic <br /> <strong>plunger</strong>: polypropylene <br /> <strong>capacity</strong>: 350ml</p> <p><strong>the package includes</strong>: 1pc of 350ml syringe, sterile</p> <p> 1pc of adapter, sterile</p>