It appears to be in good used condition. It is about 5-5/8 long. Sold as is. If you are just trying to fix a watch or clock without knowledge of
Burnishers Jewellery Tools – Cooksongold
Great for PMC, clay and wax work Made of highly polished tool steel with hardwood handles and metal ferrules Oval shaped for smoothing metals or bezel setting Includes 1 burnisher 1-1/2 inch curved burnisher Highly polished tool steel 1-1/2 curved burnisher with hardwood handle and metal ferrule for long life. This burnisher is oval shaped for smoothing metals or bezel setting around stones.
1-1/2 Curved Burnisher
Diamond Burnishing Tools
27/29 Football Burnisher - ProDentUSA
CRB Burnishing Tool Set —
Tungsten carbide tipped burnisher is used for smoothing jewelry metals as the tungsten carbide is much harder than gold, silver or platinum. Helps
Burnisher-Tungsten Carbide 3.0mm Round
Diamond Burnishing Tools
Burnisher Curved & Straight Blade 2 Burnishing Tool Set Jewelry Setting Bezel
Diamond Burnishing Tools