60 Unit Reusable Pen Injector,Include 2pcs 3mL Cartridges and Protect Case Clear
60 Unit Reusable Pen Injector,Include 2pcs 3mL Cartridges and Protect Case Clear Scale Desig Capacity – 60 unit blue reusable pen injector,Adjustable Dose Dial with Clear Scale Universal Cartridge – The kit includes two 8.13mm/3mL cartridges. Compatible with most 3mL/cc standard cartridges Precision Controlled Dosage – Maximum dose of 60 units, with 1 unit increments for precise adjustment, ensuring reliable Sealing Performance – Minimizes contact between liquid and air during use and enhances protection against liquids Reusable – Metal construction provides superior surface protection and longer-lasting performance, supporting repeated use Comes with a protect case, compact design fits easily into...