The Yocan Evolve Plus XL is a cutting-edge all-in-one that offers the utmost of convenience for quick and discreet sessions on the go. Featuring unique QUAD coil technology using 4 quartz rod coils for giant clouds and hits, perfect for cloud chasers which is hard to come by. The coil is also with the coil cap to prevent messy leaks. The adjustable airflow-valve lets you customize and control the amount of vapor being inhaled to optimize your experience. Ask your sales specialist about our price match guarantee.