Thank you for viewing. This is a pick case. It is a handmade item that I made. I used cordovan. Pick cases are available commercially, but the materials used are so-so, and frankly, not very good. This one is made with genuine cordovan, so the quality of the material is evident. Regular teardrop-shaped picks will fit, but triangle-shaped picks may be tight if they are large. Picks around 3cm wide and 3cm long should fit. I hope you will attach it as an accessory to your guitar case. Thank you.