FLOTT ALLOY BADMINTON SET Material: Aluminum, Iron Balance: 280+/-5mm Head Acreage: 55'' Tension: 22-28lbs FOTT ALLOY BADMINTON SETSet: 2 Rackets & 12 ShuttlecocksMaterial: Quench Rod, IronLevel: LeisureBalance: 280±5mmHead Acreage: 55''Tension: 22-28lbsLength: 675±1cmWeight: 400gPacking: 20set/ctn (68*43*30cm)N.W.: 11.6KGG.W.: 12.6KG FLOTT ALLOY BADMINTON SET