https://www.thomastik-infeld.com/en/products/orchestral-strings/cello/spirocore
| Price | Pitch | Winding/Core | Tension |
|---|---|---|---|
| 51.00 | E | spiral rope core | |
| $36.00 | A | chrome/steel | |
| $51.00 | D | chrome/steel | |
| $62.00 | G | chrome/steel | |
| $100.00 | G | Silver/steel | |
| $145.00 | G | TUNGSTEN/steel | |
| $68.00 | C | chrome/steel | |
| $135.00 | C | Silver/steel | |
| $157.00 | C | TUNGSTEN/steel |
