With Ganjagrams XO Cartridges Mix & Match, you now have the option to build your own customizable 4 cartridge pack for $155. This deal allows you to choose any four strains of your liking from our catalog of cartridges to create a personalized bundle pack. The XO Cartridges Mix & Match deal is a cost-effective pack that is ideal for indecisive shoppers, those who enjoy variety, and anyone looking to medicate without having to give up quality for cost.