REGAIL 3pcs / Set Outdoor Sports Yellow High Elasticity Tennis Balls Features‎:‎‎- Elasticity‎:‎ about 1.35m / 53.1 inches‎- Natural rubber and special woolen for consistent feel and reduced shock‎,‎ durable and wear resistant‎- Equipped with a durable box‎,‎ easy to carry and store‎- Safe and durable for tennis sports practice Category‎:‎ Competition Tennis Ball‎,‎Training BallPackaging‎:‎ 3 Package weight‎:‎ 0.250 kgPackage Size‎(‎L x W x H‎)‎‎:‎ 19.50 x 7.00 x 7.00 cm / 7.68 x 2.76 x 2.76 inchesPackage Contents‎:‎ 3 x Tennis Ball‎,‎ 1 x Box