31g X 8mm - Box of 100 Universal Fit May be used as replacement needles for all Type A insulin pen delivery devices
Clever Choice Comfortez Insulin Pen Needles 31g 8mm
Easy Touch Insulin Pen Needles, 31G, 5/16-Inch/8mm
EasyTouch U-100 Insulin Syringe with Needle, 31G 0.5cc
Medt - Fine Insulin Pen Needles (31G 8 mm) - Diabetic
31G 8mm Needles Comfort EZ Insulin Pen Needles
Easy Touch Insulin Syringes 31g, .3cc, 5/16 Inch (8mm) - Diabetic
EasyTouch U-100 Insulin Syringe with Needle, 31G 0.3cc
Easy Glide Diabetic Pen Needles 31G 5/16 (8mm) – Ample Medical
ONE-CARE Pen Needles 31G x 8mm, Box of 100, Universal
Easy Touch Insulin Pen Needles 31G, 3/16-Inch (5mm
Medt - Fine Insulin Pen Needles (31G 8 mm) - Diabetic
Matrix Distributors Needles Syringes
Easy Touch Insulin Pen Needles 31G, 3/16-Inch (5mm
Easy Touch Insulin Pen Needles, 31G, 5/16-Inch/8mm