Specification:Brand newComposition: silicone greaseFeature:Food grade silicone fat.Environment friendly, non-toxic, odorless.Good waterproof seal.Good lubricity and low friction coefficient.High and low temperature resistant, -50 ~ 230 degrees.Has no corrosion to contact metal and non-metal materials.For O seal lubrication.Used for O maintenance of aquarium filter tank / carbon dioxide and other equipment.Can be used in a variety of toys at home, flashlight. Lubrication and sealing of valve O / seal.Convenient to usePackage include:1 x silicone grease lubricant Consistency: 6502 6503 6504 Note:Item color displayed in photos may be slightly different on your computer monitor since monitors are not calibrated same. Dear buyer,Welcome to our store. You can contact with us to get more detail of the goods .we will be ready to reply you ASAP.