The spray is easy to apply, penetrates satisfactorily and evaporates quickly. Because the spray head can be the means not specifically apply. Instead, I use a spray head with tubes and can dispense as much detail. The application is efficient to determine the lubricating effect immediately. After flashing off I wipe off the chain with a microfiber cloth and remove the oily smear layer - which is anyway ineffective and only attracts dirt and dust.