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 - Derived from renewable sources - Can be applied to chain, cables, shifters, derailleurs, pedals & cleats - Pipette system for easy application - Readily Biodegradable* - Integral UV tracer dye - aids accurate application to ensure total protection. *Only contents are readily biodegradable.