Great Sound, Great Strength! Durable has been in the guitar pick market for years. What sets our Durable apart from others is that we use the highest form of the material to resist notching and give ultimate strength. Also, our edges are polished, so there are no annoying tabs to get in your way! Available in 6 gauges – .50mm, .60mm, .73mm, .88mm, 1.00mm, and 1.14mm