When Kirk Hammett first got his hands on a Jazz III plectrum, he never looked back - its superior speed, precision and control changed his entire playing experience.
Finally, he began customizing it himself for even better handling by cutting a V shape out of the grip. Based on that modification, Dunlop created the Kirk Hammett Signature Jazz III Picks so you can have regular access to the same pick that Kirk uses on tour and in the studio.