BD Insulin Syringes Ultra-Fine II Short Needle - 1/2cc 31G 5/16" - BX | Diabetes Supply Store
UltiCare Short Needle Insulin Syringe 31g X 5/16", 3/10 ML - 100 ct
Pharma Supply Advocate Insulin Syringe 30G x 5/16, 3/10 mL (100 count) - MV608 - Shoplet.com
Amazon.com: UltiCare U-100 Insulin Syringes, Comfortable and Accurate Dosing of Insulin, Compatible with Any U-100 Strength Insulin, Size: 1cc, 31G x 8mm, 100 ct Box : Health & Household