BD Ultra-Fine Short 31g Pen Needles coated with special Micro-Bonded™ lubrication for a more comfortable injection with no "pinch-up" of skin required. The Ultra-Fine Short Insulin Pen Needles are sufficiently long to pass through the skin into the fat layer, but short enough that it does not touch the muscle.
The BD Ultra-Fine Pen Needles fit all diabetic pens in the United States including pens for BD Pen, FlexPen, InDuo, Humalog, InnoLet, Innovo, NovoPen Junior, NovoPen 3ml, Humulin Pen, & many more!
The paper tab and inner-shield are color-coded blue or purple for easy size/gauge recognition.
Includes: 90 Ultra-Fine Pen Needles 31G 8mm
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