ITEM NAME:1 Pcs Waterproof Food Grade Silicone Lubricant Grease for O-Rings Ring Best Descriptio n Description: This product uses a high-purity inorganic thickener, thickened with high-performance silicone oil, and added synthetic grease resistant to water, oxidation and solid lubricants. It has excellent high and low temperature properties, good mechanical stability, oxidative stability, lubricity, sealing, colloidal stability and water resistance, and does not corrode or damage contact metal and non-metal materials. It is a grease. Excellent water resistance and good waterproof sealing Good lubricity and low coefficient of friction. Excellent high and low temperature performance, -50~230 degrees. Does not corrode metal, plastic, rubber and material compatibility. Environmentally friendly, non-toxic, odorless. This product can be used for O-ring maintenance of aquarium filter tanks/carbon dioxide and other equipment to enhance sealing. Can be used in a variety of toys at home, flashlights. Lubrication and sealing of valve O-rings/seal. Specifications: Material: Paste Color: White Size: 88mm*30mm Model: 6503 Product Net Weight: 0.01kg Product Composition: Silicone Grease Product Features: O-ring Seal / Lubrication Package Included: 1 * 6503 Grease Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Whatever the ending's perfect or not, you can't disappear from my world 1 Pcs Waterproof Food Grade Silicone Lubricant Grease for O-Rings Ring Best.Product Composition: Silicone Grease. This product uses a high-purity inorganic thickener, thickened with high-performance silicone oil, and added synthetic grease resistant to water, oxidation and solid lubricants.