Feature 1Made of high quality nylon material, which is durable for long term use 2With excellent elasticity and strength that can provide a great performance 310m length is practical 4Great accessory for badminton racket 5Available in 6 colors, you have more choicesSpecificationFeatures: 1. Made of high quality nylon material, which is durable for long term use. 2. With excellent elasticity and strength that can provide a great performance. 3. 10m length is practical. 4. Great accessory for badminton racket. 5. Available in 6 colors, you have more choices. Specifications: Condition: 100% Brand New Item Type: Racket String Material: Nylon Optional Color: Red, Blue, Black, Fluorescent Green, Purple, Yellow Length: 10m / 32ft Diameter: 0.72mm / 0.03inch Weight: Approx. 8g Package Include: 1 x Badminton Racket String