Advocate Pen Needles, 31 Gauge, 8 mm - 12 pack, 100 each

Easy Touch Insulin Pen Needles, 31G, 5/16-Inch/8mm, Box of 100 : Health & Household

MedtFine Pen Needles 31G 8mm 100 Ct.

Comparing Insulin Pen Needles

Insulin Needles

BD Viva Pen Needles 8mm 0.25mm (31G) x 90

McKesson Brand 16-N8MMPA - McKesson Medical-Surgical

BD Uf Short Pen Needle 8mmx31g - Search Shopping

Insulin Needles, Insulin Syringes

UNIVERSAL DESIGN: Easy twist-on and compatible with all Type-A pen injectors GENTLE: 31G x 8mm Micro Needles are electro-polished and silicone-coated

ONE-CARE Pen Needles 31G x 8mm, Box of 100, Universal Fit

UltiCare Pen Needles 8mm (5/16”) x 31G Short, 50 Count: for at-Home Insulin Injections, Compatible with Most Pen Injector Devices : Arts, Crafts & Sewing