Ideal Noalox Anti-oxidant compound in squeezer improves the conductivity of aluminum electrical connections and measures 6.5 Inch x 2.5 Inch x 1.35 Inch. It reduces galling and seizing on aluminum conduit joints with suspended zinc particles penetrate and cut aluminum oxide. Anti-oxidants in gray color has carrier material excludes air to prevent further oxidation and it improves service life of aluminum electrical applications. It is used with all types of pressure-type wire connectors.