Looking for a unique tone? These picks might be the answer! These picks are heat treated with water and beveled slightly at the tip for a firm attack that holds up to faster playing. The hardened leather gives a pleasant sound slightly brighter than finger picking, but with all the speed and precision of a plectrum. A unique sound you can't get from anything else. Heat stamped on both sides for a good grip. And yes they sound great on electric as well as acoustic! Try them for yourself and see the difference!