Features: <br>- ultra thin, light weight, extremely durable, and pleasing to your fingers. <br>- can meet your professional needs. <br>- also suitable for guitar and base practice. <br>- perfect for collections. <br>- suitable for most fingers. <br><br>specification: <br>color: optional<br>function: guitar thumb<br>product size: 100*60*10mm<br><br>packing list: <br>folk guitar thumb / index finger paddle * 1