Specification:Brand newComposition: food grade silicone greaseFeature:Food grade silicone fat.Environment friendly, non-toxic, odorless.Good water-resistant seal.Good lubricity and occasional friction coefficient.High and occasional temperature resistant, -50 ~ 230 degrees.Has no corrosion to contact steel 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 lubricantNote:Item colour displayed in photographs could also be slightly assorted on your laptop monitor since displays will not be calibrated same.Dear buyer,Welcome to our store. if you want purchase more than we listed, please contact us.If you need more this merchandise ,you can contact us.we will give you our greatest price. Leave your message!