This is the first time I buy picks Timber Tones rather by chance and curiosity, and surely not the last! Jazz III shape style and thickness very comfortable, good accuracy (strange sensation at first, we made it in 10 minutes, difficult to resume a plastic plectrum flat after all!), Its hotter with more power and depth . The effect is not very noticeable on the sound of an electric but refers more on an acoustic. Farewell also the "rattling" sound unpleasant plastic picks. Those ebony and rosewood are the most "brilliant" (noise) and slap those mahogany and maple give a sound and feeling softer and warmer. After, these are personal sensations variables.