Features: Easy to install.
Perfect replacement.
Wear and not easy to damage.
Long service life.
Type: YCOG16/YBBS09/HS4211/ES4201/YC4206

Specifications: Size: 24mm/0.94inches

Package Includes: 1xMagnetic for Head

note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.