Kirschbaum Flash 1.25 mm is a co-polyester tennis string designed for players who want a lively response, added comfort for a polyester, and dependable durability. Its textured construction supports spin-friendly play while maintaining control, making it a versatile option for players who like to accelerate through the ball. The 200 m reel is a practical choice for frequent restringing or keeping a consistent setup across multiple racquets.
Intermediate to advanced players looking for a responsive polyester string that balances power, comfort, spin potential, and durability. The reel format is especially useful for regular players, stringers, and anyone who restring their racquets often.
| String Type | Co-polyester monofilament |
| Gauge | 1.25 mm / 17 gauge |
| Reel Length | 200 m / 660 ft |
| Construction | Textured co-poly mix |