Tension

•  Balenced tension (1)
•  Blues (1)
•  Jazz light (1)
•  Light (4)
•  Medium (1)
•  Normale (2)

Tirant

•  11 - 48 (2)
•  11-49 (1)
•  12 - 52 (1)
•  13 - 55 (1)
•  13 - 56 (2)