You are buying 5ml Sachets ofBigg Redsilicone grease This is enough to build2 average Brake calipers and 4 slider bolts Benefits This quality Grease is resistant to a wide range of chemicals provides lubrication and protection to O rings and seals. Application This should be thinly smeared in place on thethe rubber componentsand slider bolts. It does not require thick application to work effectively Health and Safety Information Eye contactWash out eye with plenty of water. Obtain medical attention if soreness or redness persists Skin contactWash skin with soap and water. If injected under the skin seek medical advice immediately IngestionDo not induce vomiting , obtain medical attention Full health and safety data is available from customer services.