There’s more to love with our new 2G Cartridges. These will bring you a richer experience with double the oil for longer sessions and unmatched potency. Built with high-quality, leak-resistant hardware, these cartridges deliver bold flavors and smooth hits, every time. Compatible with most 510-thread batteries, MKX 2G Cartridges are perfect for those who want more from every puff. Upgrade to 2G and get more of what you love with MKX.