Litto carts are a new kind of THC carts from the Litto Labs. Buy Premium quality Litto carts from our vape store at the best prices. Litto carts come in a 2 for 1 pack containing 500mg. The design is simple yet elegant and ingenious. It comes in a variety of flavors such as: Purple Punch, Blackberry Kush, Nothern Lights, Maui waui and much more.