Durable, but soft polyester string with unique construction offers plenty of control and spin.
| Specifications | |
| Item | POLYBREAK 18 |
| Item Code | TS162 |
| Material | Original UMISHIMA structured polyester |
| Gauge | 1.20mm (18GA.) |
| Length | 12.2m (40FT.) |
| Color | |
| Origin | MADE IN JAPAN |