YONEX Badminton Strings BG66 Force 100m Roll (0.65mm) BG66F-1 White,

Material: Core thread: High polymer nylon, Side thread: High polymer nylon (braided), Coating: Impact absorbing nylon (Nanoalloy applied) composite coating Gauge: 0.65mm Length: 100m Construction: Multifilament Approval: Passed the Japan Badminton Association certification Applicable season: All year round