The Smok RPM 25W Empty Pod Cartridge, (coils not included). Specially designed for Smok RPM 25W Pod Kit. The pod can be rotated 360 degrees and worked together with the air-inlet ring for a mellow taste and high-quality vapor. To get the most satisfying flavor, it is best to turn the pod to align the rubber plug with the air-inlet ring. The Smok RPM 25W Pod Cartridge can hold 2ml E-Juice Capacity. It is compatible with the LP1 Coil series to offer more coil options. The coil’s leak-resistant structure is dedicated to making the most of every drop of juice while minimizing leakage, thus avoiding messy cleaning to keep daily vaping fresh and breezy. When the meshed coil gets in touch with the saturated cotton, delightful taste with smooth flavor and rich vapor rise naturally, giving your taste buds a treat.