• Specially designed brushes for cleaning the small air passages on air caps and fluid tips.
• Can also be used on small orifices found on engines, such as throttle bodies and carburetors.
• Convenient wire ring holder keeps set intact.
• Set includes: 5 brushes with the following diameters: .0625", .094", .125", .156" and .187".
• Durable nylon bristles for long lasting use.