Odyssey Essentials Lightning Fast Oil is perfect for improving the mechanical response of your instrument. Suitable for use on valves keywork and slides Odysseys Lightning Fast Oil is perfect for use as part of regular maintenance or for use in the repair and renovation of older instruments. The oil comes in a 1 fl oz bottle (28.4ml) with an easy dispensing tip and a child-proof cap – for your peace of mind. Specifications Suitable for: Brass valves and slides woodwind keywork Volume: 1 fl oz (28.4ml)