BD Nano 2nd Gen Pen Needles 4mm 100ct

Manufacturer: BD BD Nano 2nd Gen Pen Needles 4mm 100ct is the updated design of the 2nd Gen Pen Needles. they have a wider outer cover to make it easier to attach to your pen injection device. A larger , green, inner needle shield that makes it easier to grip and remove before injection. A comfortable contoured needle base that helps you hold the pen against your skin without wobbling. Compatible with most pen injector devices. The pen needles are 4 millimeters x 32 gauge. Features: -Easy to use and safe with an inner needle shield. -A comfortable contoured needle base that helps you hold the pen against your skin without wobbling.