PIRASTRO FLEXOCOR Contrabass Strings Set of 4 - Brand: PIRASTRO - Model: FLEXOCOR - Type: Contrabass strings - Quantity: Set of 4 Thank you for viewing. I am selling a set of "Flexocor" contrabass strings, orchestra tuning, which I used for less than a year. There is some slight twisting, but the sound quality is still fine and they should still be usable. One of the most popular steel strings in orchestras. Known for its warm and soft tone. The short reverberation and quick attack make it especially suitable for bowing. (From the Mac Corporation website) I will ship the strings in their original bags, then place them in a brown envelope. However, the string bags are dirty and torn. I hope that those who understand that these are used items will consider purchasing them. New, regular price: ¥69,520 (Reference: Kurosawa Strings) → ¥17,500 [Price reduced]