Features: Engineered for accuary watch lubrication, this automatic oil pin pen reduces gear friction and extends timepiece lifespan, for professional watchmakers and enthusiasts. Consist of durability ABS material, the tool features an adjustable screw for controlled oil dispensing and a lightweight design for effortless handling during repetitive tasks. Perfect for horologists, hobbyists, and jewelry repair specialists requiring reliable lubrication solutions for delicate watch components. Streamlines maintenance workflows in workshops or home studios when servicing mechanical watches, clocks, or antique timekeeping devices. A must have watchmaker maintenance tool combining portability with professional grade performances for oiling escapements, bearings, and other fine mechanisms. Specifications: Dimension:20cm/7.87in Component:ABS Package Includes: 1pc Automatic Watch lubricants Oiler note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.