Medt - Fine Insulin Pen Needles (31G 8 mm) - Diabetic Needles for Insulin Injections, Ultra Fine Compatible with Most Diabetes Pens - 100 Ct, Pack of 1 : Health & Household

BD Ultra-Fine Short Pen Needles 8mm x 31G, 100/box — Mountainside Medical Equipment

EasyTouch Pen Needle - 31G 3/16 - BX 100

Insulin Pen Needles for Diabetes

LotFancy Insulin Pen Needles, Pack of 210, 4mm x 32G (5/32”), Diabetic Pen Needles for Insulin Injections, Comfortable Insulin Injection - Yahoo Shopping

STEADY SHOT for 8MM Pen Needles, Insulin Injection Aid, Rotate with Convenience, Universal Pen Tip Fit

Comfort EZ Pen Needles - 31G 6mm 1/4 - BX 100

Medt - Fine Insulin Pen Needles (31G 8 mm) - Diabetic Needles for Insulin Injections, Ultra Fine Compatible with Most Diabetes Pens - 100 Ct, Pack of 1 : Health & Household

SIMPLI Insulin Pen Needles for at-Home Insulin Injections, Compatible with Most Diabetes Pens and Injection Devices, Size: Short 8mm (5/16”) x 31G, 90 Count : Health & Household

Pen Needles Diabetic Warehouse

Medt - Fine Insulin Pen Needles (31G 8 mm) - Diabetic Needles for Insulin Injections, Ultra Fine Compatible with Most Diabetes Pens - 100 Ct, Pack of 1 : Health & Household

Verifine Insulin Pen Needles 31G 5mm, Ultra Fine Diatetic Needles for Insulin Injection, Compatible with Most Insulin Pen, 0.25mm x 5mm (5/32”) (100 Count) : Health & Household

All-in-One UltiGuard Safe Pack Pen Needles and Sharps Container for at-Home Insulin Injections and Safe Needle Disposal, Size: Short 8mm (5/16”) x 31G, 100 Count - Yahoo Shopping

Comparing Insulin Pen Needles

All-in-One UltiGuard Safe Pack Pen Needles and Sharps Container for at-Home Insulin Injections and Safe Needle Disposal, Size: Short 8mm (5/16”) x 31G, 100 Count - Yahoo Shopping