Muc-Off C3 Dry Ceramic Bike Chain Lube - 300ml Aluminum Refill Bottle. C3 Dry Ceramic Chain Lube provides total corrosion protection and great performance in dry dusty and damp conditions. With added nano ceramic particles and synthetic polymers C3 Dry Ceramic Chain Lube maximizes your power output by reducing metal to metal contact to a low level and provides up to 10 times the performance of conventional chain oils and lubes. C3 Dry Ceramic Lube is safe by creating a biodegradable petroleum free formula so you dont have to worry about yourself your bike or the planet.Provides the ultimate performance in damp dry & dusty conditionsPetroleum free formula for eco protectionCeramic coating for increased drive chain protectionSynthetic polymers for long distance performanceIncludes UV torch to check for 100% coverage