Environmentally friendly and odorless. Good waterproof sealing performance. Good lubrication and low friction coefficient. High and low temperature resistance, -20 to 120 degrees. Non corrosive to metal and non-metal materials in contact. Used for lubrication of O-ring seals. O-ring maintenance for aquarium filtration tanks/carbon dioxide and other equipment. You can use various toys and flashlights at home. Lubrication and sealing of valve O-rings/seals. Easy to use specifications Weight: 10g Used for: 3D printers, various toys, flashlights, etc Function: Lubrication, rust prevention, phenol reduction, antioxidant Packaging includes 1 * Lubricating oil