Disposable Syringe with Needle Leur Lock - 12cc 18Gx1 - 3 pack; Latex-free. Clear polypropylene barrel for easy viewing of fluid levels. Large, easy to read graduations. Positive plunger allows for maximum filling and eliminates costly spills. Serrated thumb press for positive grip. Ultra-sharp, tri-beveled, anti-coring tips. Metal inserts to increase strength for animal health applications. Paper-to-plastic packaging is tamper evident and ensures sterility. ISO color-coded cartridge caps for easy gauge identification.