Preferita's oud strings are made from amber nylon trebles and tarnish-resistant basses, ideal for both students and professionals. The exclusive alloy proves to be durable while also producing a bright, clear, and balanced sound that maintains its tonal quality and response for a long period of time. As part of La Bella's Heritage string series, Preferita has become synonymous with the tradition of craftsmanship upheld by E. & O. Mari, Inc. for over 100 years.