Yonex Arcsaber 11 Badminton Racquet WEIGHT / GRIP SIZE :- 3U(85-89.9g) G4,5 2U(90-94.9g) G4,5 MATERIAL :- Frame: H.M. Graphite, Neo CS CARBON NANOTUBE, SONIC METAL Shaft: H.M. Graphite, Ultra PEF STRINGING ADVICE :- 3U: 19-24 lbs 2U: 20-25 lbs