The Gold Series is the premium line offered by Gravity Guitar Picks. The picks in The Gold Series come with a premium price tag and are meant for the player who wants a pick made with the finest material and craftsmanship available. The material is a high grade thermoplastic which is amazingly wear-resistant and has a great grip. There is a sizable difference in volume when compared with a normal pick, enabling you to cut through the mix. More volume, a touch darker (tonally), and less pick noise.