Agate Tones are precision manufactured from the very best quality Agate. Dimensions are approx 30mm by 26mm and are 4.5mm thick tapering down to 1mm at the playing tip.
​​​​​​​Due to the hardness level of the material we have designed these to have a large playing tip area to overcome their brittleness and as a welcome side affect they have a very nice warm tone.
​​​​​​​We recommend these plectrums for precise picking on Arch Top Jazz Guitars.