Features: McKesson Safety Needle 30 Gauge x 1/2" Regular Wall Unique needle locking mechanism helps reduce risk of needlestick injury. Extremely sharp needle provides patient comfort. Regular Bevel Simple, intuitive, no complicated mechanisms. Safety mechanism is compliant with OSHA standards for Safety Engineered Sharps. Small sheath for better visibility. ISO-color coded packaging and needle hubs. Hard surface activation keeps fingers always behind needle. Bevel oriented up when sheath is to the right. Compatible with all major conventional syringes. McKesson also offers syringes with safety needle. Sterile Non-Toxic, Non-Pyrogenic Not Made with Natural Rubber Latex. Packaged: 100 Per Box, 8 Boxes Per Case (800 Total) Non-Latex Shelf life: 365 Days