Features:
1. Made of high hardness metal material, the entender is solid and durable.
2. Stem extenders/extensions for repairing broken or extending watch crown stems.
3. These are great choice to lengthen the stem which is too short in the case to attach a crown.
4. Great for self repairers and watchmakers.
5. Small size and lightweight, easy to store and carry.

Specification:
Condition: 100% Brand New
Material: Metal
Color: As Pictures Shown
Size: Approx. 0.7mm/0.03in

Package list:
100 * Winding Stem Extender