The 4X Black Mountain Spring Loaded Guitar Thumb Picks Variety Pack offers a convenient and versatile option for guitar players of all types. With a variety of colors and a durable nylon material, these thumb picks provide a comfortable and secure fit for acoustic, electric, bass, and classical guitars. The spring-loaded design allows for easy and precise fingerpicking, making them a must-have accessory for any guitarist looking to enhance their playing experience.   Thin, medium, thick, and jazz (a little bit sharper point)