This durable pick is crafted from extruded Delrin with a matte finish for improved grip. Long-lasting and durable, Delrin has a stiffer feel than celluloid, which gives a strong, well-defined attack to every stroke. The 351 shape works well for any musical genre and has a traditional feel. Connecting to Fender's past, these picks are available in the gauges Fender used in the late-‘70s.