100% PURE SILICONE GREASE: Safe for use on plastic and rubber. Excellent electrical insulator. Resistant to UV rays, oxygen, and water MULTIPURPOSE: Suitable for all O-rings, seals, gaskets, filter holders, EPDM rubber, nitrile, etc. Widely used in brake calipers, gasket seals, valve sealants, metal instruments, O-rings, Turntables, plumbing, diving suits, SLR cameras. Distributor caps, cam lubricants, heat sinks, CPU insulation, audio devices HIGH TECHNOLOGICAL STANDARDS: Operating temperature from -50°C to 200°C. NLGI Class 2/3 Dropping point 250°C CLEAN AND SAFE: Non-toxic and odorless. No harmful chemical derivatives. Environmentally friendly CHOOSE THE SIZE: PROUNOL silicone grease is available in 100 ml, 200 ml, and 500 ml jars REUSABLE ALUMINUM CONTAINERS: You will now receive our grease in a recyclable aluminum container. No more plastic! Do not throw away when you have used up your grease! Use it to store screws, nails, needles, and many other small objects in your home and workshop.