We've had GuitarPlaerNails.com for over 30 years now. We've had quite a few really good pre-formed nails during this time. These 2-A nails are the best pre-formed nails we've ever had. Very easy to use, sound great, and very durable. They have a wide diversity of tone, crisp bright ponticello, and nice warm dolce. Sounds like a great natural nail. Has a natural appearance once applied and finished.All of our nails are customizable and fully adjustable. If our pre-formed nail is too wide, simply trim the side with some scissors to fit the width of your natural nail plate. It takes only a few seconds.