These black Bergeon watch and clock oil cups are sold individually. Each cup is made of colored synthetic-material with an overall diameter of 34 mm. These oil cups have been color coded to allow you to differentiate between your different types of oil. These are the best watch oil accessories you can buy.
- 34 mm overall diameter cups
- Sold individually so you can choose the color cup you prefer
- Cup well size (inside): 12 mm
- Color coded synthetic material outer cup
- Interior oil-cup is made of glass
- Product size 1.3" X 1.3" X 0.7" Inches (33 X 33 X 17mm)