Pirastro Soloist Perpetual C single string  for cello 4/4 

Tungsten 

Pirastro Soloist Perpetual G single string  for cello 4/4 

Tungsten 

Pirastro Perpetual Edition C single string  for cello 4/4 

Pirastro Perpetual Edition G single string  for cello 4/4 

Pirastro Perpetual Edition strings set for cello 4/4 

Pirastro Perpetual Medium strings set  for cello 4/4 

Pirastro Perpetual Soloist strings set  for cello 4/4 

Pirastro Perpetual Medium C Tungsten single string  for cello 4/4 

Rope Core/Tungsten

Pirastro Perpetual Medium G Tungsten single string  for cello 4/4 

Rope Core/Tungsten

Pirastro Soloist Perpetual A single string  for cello 4/4 

Chrome Steel

Pirastro Soloist Perpetual D single string  for cello 4/4 

Chrome steel

Pirastro Perpetual D medium single string  for cello 4/4