Yellow 77 the Industry standard since 1959. Environmentally safe non-toxic, non-flammable and non-corrosive. The wax-based formula provides superior lubricity. Dries to a thin, non-conductive film that won't clog conduit but, clings to cable throughout long pulls. This product won't break down or separate after repeated exposure to freezing temperatures. It won't dry out as a surface coat forms to control evaporation. Safe to use with most cable types except low-density polyethylene and semi-conducting jackets. Easy to apply by hand or with a pump. The creamy texture applies uniformly, and because of it's homogeneous blend, it requires no mixing!