KUMPOO Badminton String JS-65Recommended for players seeking high resilience and sharp control. Engineered with a 0.65mm diameter, the JS-65 offers superior control, excellent elasticity, and a crisp hitting sound. The feeling is sharp and precise—like slicing with a razor blade—ideal for aggressive, attacking play. Key Features: Core: Made with high-strength nylon and multi-filament fibers, offering up to 45 lbs tensile strength and excellent durability. Side Layer: Coated with high molecular resin for added toughness and friction resistance. Enhanced Weaving Tech: Strengthens internal structure and elasticity for long-lasting performance. Performance Ratings (out of 10) Rebound elasticity: 9 Durability: 8 Hitting sound: 9 Impact resistance: 9 Ball control: 9 Specifications: Material: A-core: High-strength nylon + multi-filament fiber, B-side: High-strength nylon + enhanced braiding Color: White, Light Purple, Light Pink, Fluorescent Yellow, Ice Blue Size: 0.65mm × 10m
