Each kit includes two mini torches, one micromist DC nebulizer, one nickel sampling cone, one nickel skimmer cone, one Helix CT locking screw with seal, one package of graphite gasket (3/pk), five packages of sample peristaltic pump tubing (6/pk), five packages of internal standard peristaltic pump tubing (6/pk). The nickel skimmer cone in the package is a one-piece cone that is different from the two-piece nickel skimmer cone comes standard with the instrument.