HAPPI-1 Happi - THC-M - THC-P - THC-H - Cartridge - 2grams MSRP: $7.49 Happi THC-M Cartridge is a 2 grams blend of THC-M, THC-P, and THC-H formulated to produce an extended, intense euphoria available in tasty and unique terpene flavor profiles. The convenient 510 vape... MSRP: $7.49 Quick Add