Weight - 8U Net weight only 65±5g without the string & overgrip plastic film,anyone can control the racket effortless ; CARBON FIBER - he racket more lighter but , so the tension can up to 30LBS,suitable the begining and the profesional player ; BALANCE OF THE RACKET - Racket have the best balance of weight&powerso the racket can easly to break out the power and make the offensive can`t be stop. Material of racket : Carbon The ergonomic controller design ensures comfortable and fatigue-free play with family or friends.