Medical Grade Polypropylene, rubber piston, plunger, Graduation in black print. Luer Lock or Luer slip available. Individual packaging available in Soft Blister or Polybag. Available with or without needle. The Cyject brand represents high quality, as all products are manufactured under strict quality guidelines to conform to the highest of international standards. Our international Sales office operates from South Africa, and exports are coordinated professionally, to supply goods direct from our factories. Should you require we would be pleased to send you samples of our products.