Features: McKesson Syringe with Needle 3 cc Syringe With 20 Gauge x 1" detachable needle 0.5 cc Graduation Thin Wall Transparent barrel with graduations allow for exact dosing of fluid. Excellent plunger slide characteristics. Luer Lock Tip Secure backstop to prevent accidental plunger withdrawal. Double seal stopper to help prevent medication leakage. Large, stable finger grips. Bold, precise scale markings. Ultra-sharp, tri-beveled stainless steel thin wall needles. Smooth surface with light silicone coating to minimize patient discomfort. Sterile Single use only Non-Toxic, Non-Pyrogenic Not made with natural rubber latex. Packaged: 100 Per Box