Super Lube, 3 OZ, Silicone Dieletric Grease, A Non-Curing Silicone Compound Clean & Clear In Appearance, Exhibits High Dielectric Strength & Is Ideal For Sealing, Protecting & Insulating Electrical Components & Connectors, Waterproof, Compatible With Most Plastics, & Protects Against Moisture & Other Contaminants In Electrical Connections, Tube.