Diadem Flash Tennis String Reel ? Comfort, Control Durability in Bulk Maximize your performance and value with the Diadem Flash Tennis String Reel, perfect for players who frequently restring and demand consistent quality. This 660-foot reel offers enough string to outfit approximately 16.5 to 18 rackets, making it a go-to choice for stringers, competitive players, and coaches alike. Crafted with a round co-polyester profile, Flash delivers exceptional durability while maintaining a soft, comfortable feel?ideal for players who frequently break strings but don?t want to sacrifice playability. Whether used on its own or in a hybrid setup with Diadem Evolution or Impulse, Flash provides the ideal balance of control, comfort, and longevity. Key Features: Bulk Value: 660ft reel strings up to 18 rackets Round Co-Poly Construction: Smooth, consistent response with enhanced durability Comfortable Play: Softer feel for a co-poly string?great for frequent breakers Hybrid Friendly: Pairs well with multifilament strings like Evolution or Impulse Multiple Gauges: Tailor your string bed feel from best feel to max durability Specifications: Length: 660 feet / 200 meters Available Gauges: 18 (1.15mm): Best feel 17 (1.20mm) 16L (1.25mm) 16 (1.30mm) 15L (1.35mm): Most durable Colors: White, Navy Material: Co-polyester Shape: Round profile