This Pack of 3 Artist Quality Maple Jazz Guitar Picks is recommended for acoustic and acoustic electric guitar. These picks are the classic Jazz III shape giving you complete control of your picking. Our Maple is blonde and amber and has the characteristically beautiful finish that Maple is known for. Maple is a medium hard wood that is balanced and sturdy. Like the best of utility players, Maple will deliver consistent performance and rich tone to acoustic and acoustic electric guitar. US Blues® offers music accessories made of sustainably sourced exotic materials that improve the tone and modulation of your instrument and therefore your overall playing and enjoyment. We use by-products of various industries, such as guitar making, to source materials that otherwise would not have been repurposed. We strive to bring the quality of your music to a new higher level and are proud to have elevated the guitar pick to the level of "Pick as Instrument".