RSL badminton shuttle FIRST STEP （ in the first steps 1 dozen
IBF (International Badminton Federation) supported by enterprise products. Is the shuttle's best practice in elementary and high school students in club activities and school education. In a limited budget, to shuttle supplies purchase problems many. Is the product durability, to eliminate such troubles. Made in China. Shuttle fly well with higher temperature. Rules on the adjust fly weight and wing angles. Please select the temperature to be used.