We're offering our patients 6/$99 Clear Kings. You won't find such a great deal for high quality cartridges like this anywhere else. Each Clear Kings cartridge contains 500mg (half gram) of pure cannabis oil with no additives, butane, or solvents. Exceeding industry standards each cart ranges in at 75%-85% in THC. These cartridges are compatible with 510 thread batteries. A variety of strains available please text/call 510-509-9599 for more details. Add a battery for only $19.