1.Product name:high quality custom tennis balls 2.Material:wool,chemical fiber felt,rubber 3.Rebounce:100- ... in kinds of rackets, BADMINTON RACKET, TENNIS RACKET, SQUASH RACKET, BEACH RACKET, TABLE TENNIS BAT AND OURTDOOR LEISURE GOODS etc.Our ... with you. Products description: 1.Product name: high quality custom tennis balls 2.Material: wool,chemical fiber felt,rubber3.Rebounce:100-130cm4.Certificates ...