![Pirastro Completes Perpetual Line with New Perpetual Viola Strings Designed for Volume and Projection | Strings Magazine Pirastro Completes Perpetual Line with New Perpetual Viola Strings Designed for Volume and Projection | Strings Magazine](https://i0.wp.com/stringsmagazine.com/wp-content/uploads/2021/02/Pirastro_Viola_Perpetual_rgb.jpg?fit=750%2C750&ssl=1)
Pirastro Completes Perpetual Line with New Perpetual Viola Strings Designed for Volume and Projection | Strings Magazine
![Amazon.com: Pirastro Obligato up to 16.5" Viola D String - Silver/Synthetic - Medium Gauge : Musical Instruments Amazon.com: Pirastro Obligato up to 16.5" Viola D String - Silver/Synthetic - Medium Gauge : Musical Instruments](https://m.media-amazon.com/images/I/81i2OaE+OGL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Pirastro Obligato up to 16.5" Viola D String - Silver/Synthetic - Medium Gauge : Musical Instruments
![Amazon.com: Pirastro Viola Evah Pirazzi String Set, Medium Gauge Premium Strings Made With Fine Flexible Synthetic Core, Ball End, Replacement Accessory for Professional and Student Viola Players : Musical Instruments Amazon.com: Pirastro Viola Evah Pirazzi String Set, Medium Gauge Premium Strings Made With Fine Flexible Synthetic Core, Ball End, Replacement Accessory for Professional and Student Viola Players : Musical Instruments](https://m.media-amazon.com/images/I/91t7pBwSk5L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Pirastro Viola Evah Pirazzi String Set, Medium Gauge Premium Strings Made With Fine Flexible Synthetic Core, Ball End, Replacement Accessory for Professional and Student Viola Players : Musical Instruments
![Amazon.com: Pirastro Evah Pirazzi 4/4 Viola Gold String Set, Medium Gauge Premium Strings Made With Fine Flexible Synthetic Core, Ball End Strings, Replacement Accessory for Professional and Student Viola Players : Musical Amazon.com: Pirastro Evah Pirazzi 4/4 Viola Gold String Set, Medium Gauge Premium Strings Made With Fine Flexible Synthetic Core, Ball End Strings, Replacement Accessory for Professional and Student Viola Players : Musical](https://m.media-amazon.com/images/I/912ztT+CFyL.jpg)