Yonex BG-66 Ultimax now comes in .65mm thickness. The BG-66 Ultimax badminton string is an ultra-thin gauge string has ultimate repulsion and clear hitting sound. Thinnest string on the market. The 200 meter reel will allow your to string 20 to 23 rackets depending on usage and depending on your stringing technique. * Gauge: 0.65mm / 22 gauge* Length: 200m reel (656 feet)* Color: Available in Pearl White and Yellow* Made in Japan Brand: YONEX

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