The Muc-Off All-Weather Chain Lube is a high-performance synthetic lubricant. The unique water repellent, non-fling formula penetrates deep into the chain link, to create a durable protective coating which guards against corrosion metal-to-metal wear. A unique blend of extreme pressure additives ensures the lube can stand up to even the toughest of rides. Muc-Off&';s formula provides lubrication for long-distance, on & off-road riding in all conditions. Ideal for MTB, Road, Cyclocross and Commuting Suitable for use in all weather conditions Added protection against contaminants Provides smooth and quiet gear shifting Reduces friction and improves efficiency Can be applied to chain, cables, shifters, derailleurs, pedals & cleats Pipette system for easy application Readily Biodegradable* Directions for use: Fully degrease and dry chain. Shake bottle vigorously and apply 1-2 drops of lube to each chain link roller ensuring every part of the chain is treated. Ideally apply 3-4 hours before your ride. Wipe off excess with a cloth. Avoid contact with brakes. Store in a cool dry place. Keep out of reach of children.