Ayres' all-new bridge pin!
The sound of your guitar will change.
 
The contact surface of the bridge pin, bridge plate, and string ball end is increased by a small ring.
By transmitting all of the vibrations from the strings to the guitar, you can bring out the true sound that the guitar has.
 
 
AWESOME Bridge pin AW-EB52
bridge pin for acoustic.
Diameter: 5.2mm (0.2in)
Material: Ebony
Color: black
 
Click here for more detailed information.
 
AWESOME also has a Bone type.  Please take a look.