🎨 Unleash Your Ink Mastery! Advanced gear system ensures smooth and soft performance. Easily adjust needle depth with a simple click. Quick cartridge changes for uninterrupted creativity. Designed for comfort during long sessions. Exclusively works with cartridge needles for all styles. 3.5mm stroke length Adjustable needle depth 0-4.5mm Autoclave-safe grip The Mast Flash Direct Drive Rotary Tattoo Machine is a lightweight, ergonomic tattooing tool designed for precision and comfort. With a reliable 3.5mm stroke length and adjustable needle depth, it ensures smooth operation and ideal healing results. Compatible exclusively with cartridge needles, this machine is perfect for artists seeking versatility and efficiency in their craft.