This is a 4 ounce squeeze bottle of Finish Line WET Lubricant. WET Lube is typically recommended for extreme conditions. Formulated with high viscosity synthetic oils, water repelling polymers, and advanced anti-wear additives. WET Lube is Finish Line's strongest, longest lasting and most water resistant lubricant. WET Lube goes on wet, and stays wet, to provide maximum drivetrain smoothness, extremely quiet rides, and ultimate rust protection in the harshest of environments. If you use WET Lube for riding off-road or in dry climates, be sure to wipe the excess from parts to minimize the attraction of dirt and grime. Since 1994, when WET Lube was first introduced, it has become the preferred lubricant for many professional on and off-road teams around the world. Use WET Lube when you ride hard and long. Proven performance for 100-plus mile rides, muddy off-road conditions, long rainy commutes, and foggy salt-air coastal climates. A heavier, wet-style lubricant that requires a little more attention to drivetrain cleanliness, but delivers the ultimate in lubricity and protection.