Dava Rock Control Picks feature a larger control area and insert molded 
tips for the best sound. Made from Delrin, a very smooth material that 
glides over strings for a fast action and is used by rock, jazz, and 
fusion players. Dava's multi-gauge grip gives you the dynamics of 
multiple pick gauges on the fly--simply choke up on the tip for a hard 
gauge or release the flexible center section for a soft gauge.
 5 per package.