Medt - Fine Insulin Pen Needles (31G 8 mm) - Diabetic Needles for Insulin Injections, Ultra Fine Compatible with Most Diabetes Pens - 100 Ct, Pack of 2 : Health & Household

Medt - Agujas finas para bolígrafo de insulina (1.09 oz, 0.315 in) - Agujas diabéticas para inyecciones de insulina, ultra finas compatibles con la mayoría de bolígrafos para diabetes - 100 unidades, paquete de 2 : Salud y Hogar

Pen Needles Diabetic Warehouse

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

Tilcare Ultra Fine Insulin Syringes with Needle 31 G 1 cc 8mm 5/16 100-Pack – Latex-Free Diabetic Syringes - Sterile Medical Syringe for Diabetes Individually Blister Packed for Your Safety

SIMPLI Insulin Pen Needles for at-Home Insulin Injections, Compatible with Most Diabetes Pens and Injection Devices, Size: Mini 5mm (3/16”) x 31G, 90 Count : Health & Household

Verifine Insulin Pen Needles, Pen Needles 31G 8mm, Ultra Fine Diabetic Needles 100Pcs/Box, Compatible with Most Diabetes Pens : 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

MedtFine Pen Needles 31G 8mm 100 Ct.

BD Ultra-Fine™ Micro 6mm x 32 G pen needle

SureComfort Mini Pen Needles - 31G 3/16 - BX 100

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