When it comes to covering large areas efficiently, simultaneous fluid injection from multiple nozzles is incredibly beneficial. The KolorPen multi-nozzle pen is designed to meet this need, offering a significant advantage over single nozzle pens. With its innovative design, the KolorPen multi-nozzle pen delivers fluid through several nozzles at once, generating ten times the flow rate of a standard single nozzle pen. This means you can achieve more extensive coverage in a fraction of the time, enhancing productivity and ensuring consistent results across large surfaces. Ideal for projects that demand speed and uniformity, the KolorPen multi-nozzle pen is a game-changer in medical aesthetic applications.