Reusable Insulin Pen with 3ml cartridge metal housing

Definition: A pen injector is a medical device that delivers a precise and accurate dose of medication through an injection. Specifications Body Color Dark green or customized Weight 40.2g (Without cartridge & needle) Size 173mm*17.2mm Cartridge Storage Volume 3ml (300u) in 60units Compatible with needles Various types, according to ISO 11608-2 For example：B|BRAUN®, Novofine® and Becton, Dickinson and Company insulin pen needles Increments 1 u Dosage range From 0.01ml to 0.6ml…