SureComfort U100 Insulin Syringes 31g 1cc 1/4 in Case of 5 | ADW Diabetes
BD Ultra-Fine Insulin Syringes 31G 1cc 5/16" Pack of 10 - Medical Supply Corner
Amazon.com: 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 :
Exel U-100 1cc Insulin Syringe with 31G x 5/16" Needle - 500/Case (26012)