OGs know that SFV OG is a California classic that changed the weed game. SFV OG features sappy, earthy citrus flavors. • High-quality ceramic core with only natural cotton, no silica fiber • Medical-grade stainless steel with non-plated vent tubes ensures a safe and clean session • Tuned specifically for the oil, ensuring a consistent full-flavor experience • HIGHLY POTENT flavorful experience, consistent hits, always 90%+ Total THC • Recommended battery voltage 2.8V - 3.6V