0.5cc Insulin Syringe, 29G x 1/2", Safety, BD SafetyGlide™, 100/Box | McGuff Medical Products
U-100 Insulin Syringes: For Diabetic Cats and Dogs - VetRxDirect
Amazon.com: SIMPLI Insulin Pen Needles for at-Home Insulin Injections, Compatible with Most Diabetes Pens and Injection Devices, Size: Micro 4mm (5/32”) x 32G, 90 Count : Health & Household
Choosing the best needle
Finding the Right Insulin Needles and Syringes for Your Needs