Thank you for viewing. This is a single E string from the PIRASTRO "Gold" series. It is known for its excellent sound projection and bright, vibrant tone, and is favored by many players. Condition: New, unused Compatibility: Violin 3/4 and 4/4 size Model Number: Art.-Nr. 3151 (ball end) It has a soft, clear tone and is also ideal for combining with other string sets. A cleaning cloth for instruments will be included as a bonus. It can be used for wiping rosin off stringed instruments such as violins and violas, and for cleaning the instrument body. *Please refrain from purchasing if you are sensitive to items being stored at home. *Instant purchase is welcome. Thank you. #4/4 Compatible