Switch the flavors. Left Coast's Dual Chamber Pen features two tanks of high-quality, strain-specific oil in one pen, allowing you to effortlessly switch hits with a simple click, aligning your terpene experience with your mood. With this pioneering device, you can seamlessly switch between the euphoric and fruity flavors of Pink Runtz and the decadent, cookie-like essence of Biscotti, catering to your mood and preference at any moment.