Gut Gauge: 14-15 PM =0,70 - 0,75 mm Length: 3 m Pirastro's fret gut strings are hand-made in the traditional way from sheep gut of the highest quality. The fret gut strings are mainly used for historical instruments of the Viola da Gamba family and lutes . Fret guts are wound around the neck of viols and lutes and they reduce the string's vibrating length. They come in 3 m (118.11'') length and (...)  

Gut Gauge: 16-17 PM =0,80 - 0,85 mm Length: 3 m Pirastro's fret gut strings are hand-made in the traditional way from sheep gut of the highest quality. The fret gut strings are mainly used for historical instruments of the Viola da Gamba family and lutes . Fret guts are wound around the neck of viols and lutes and they reduce the string's vibrating length. They come in 3 m (118.11'') length and (...)  

Gut Gauge: 18-19 PM =0,90 - 0,95 mm Length: 3 m Pirastro's fret gut strings are hand-made in the traditional way from sheep gut of the highest quality. The fret gut strings are mainly used for historical instruments of the Viola da Gamba family and lutes . Fret guts are wound around the neck of viols and lutes and they reduce the string's vibrating length. They come in 3 m (118.11'') length and (...)  

Gut Gauge: 10-11 3/4 PM =0,50 - 0,588 mm Length: 3 m Pirastro's fret gut strings are hand-made in the traditional way from sheep gut of the highest quality. The fret gut strings are mainly used for historical instruments of the Viola da Gamba family and lutes . Fret guts are wound around the neck of viols and lutes and they reduce the string's vibrating length. They come in 3 m (118.11'') length (...)  

Gut Gauge: 12-13 PM =0,60 - 0,65 mm Length: 3 m Pirastro's fret gut strings are hand-made in the traditional way from sheep gut of the highest quality. The fret gut strings are mainly used for historical instruments of the Viola da Gamba family and lutes . Fret guts are wound around the neck of viols and lutes and they reduce the string's vibrating length. They come in 3 m (118.11'') length and (...)  

Gut Gauge: 20-21 PM =1,0 - 1,05 mm Length: 3 m Pirastro's fret gut strings are hand-made in the traditional way from sheep gut of the highest quality. The fret gut strings are mainly used for historical instruments of the Viola da Gamba family and lutes . Fret guts are wound around the neck of viols and lutes and they reduce the string's vibrating length. They come in 3 m (118.11'') length and (...)