1. Blunt end, soft needle, straight or pre-bent tips resists crimping.
2. Type: Slotted,side-vented ;with side port.
3. Universal luer lock style hub.
4. Extended 3/4" length to reach pockets, fistulas and surgical sites.
5. different color Hub to identify defferent gauge.
6. Sterilized by EO, non-toxic,non-progenic.