Senar Raket bulutangkis original KIZUNA D61 Terdapat 5 warna pilihan Hijau stabillo Merah Orange Putih Biru Gauge 0,61 MM Length 10 M Tepulsion 10/10 Durabiity 10/10 Sound 10/10 Control 8/10 Distance 9/10 Impact absorption 9/10 Material &/ core = High strength nylon /multifilament +high polymer material Structure outer=High-strength nylon/braiding Original made in japan