Product Name: Metal Reusable Insulin Pen Injector
Compatible Stopper Height: 11mm and 8.13mm
Dosage Specification: Compatible with 3ml cartridge
Injection Dose: 60U / 80U
Graduation: 0, 2, 4, 6......60U / 80U
Injection Accuracy: ±5%
Injection Resistance: Less than 15N
