Cartridges are an alternative product when syringes have too small of a capacity. Cartridges are available in low or high density and are offered in three different capacities (2.5 oz., 6 oz. and 12 oz.). This item is sold in bags of 10. Cartridge accessories include plunger wipers, end caps and threaded plugs. 1/4" threaded nozzles screw into the cartridge for bead and dot dispensing.