Tennis ball

Grade: Authenticated by ITF, for official competition and usual training.
surface: Felt, flannelette,wool,and the advanced wool for Irish tennis ball.
Bladder: Rubber compound, synthetic bladder with high technology.
Packing: Transparent bag, PVC bag, vacuum tube, paper box, etc.
If you need more information of the product, please feel free to contact us, thank you!
ITF-APPROVED TENNIS BALL FOR TOURNAMENT,45%WOOL TTI FELT
COMPLIANT TO ITF-RULES PRODUCED
BALL SIZE: 6.55 – 6.85CM
BALL WEIGHT: 56.5 – 59.4G
JUMP ATTITUDE OF BALL: 140 – 146CM
DEFORMATION UNDER WEIGHT OF 8.165KG
BALLDEFORMATION (FOREWARD): 0.56 – 0.74CM
BALLDEFORMATION (BACKWARD): 0.8 – 1.08CM
BALLQUALITY: TOURNAMENT- QUALITY, ITF- CERTIFICATED
BALLSEAM: WHITE, SEAM SHOULD BE EVEN (APPROX. 3 – 4 MM WIDTH)
GLUE: BALLCORE/FELT WITH SOLVENT CONTAINING VULCANISED MATERIAL (CEMENT)
ITF-APPROVED TENNIS BALL FOR TOURNAMENT,15%WOOL NEEDLE FELT
COMPLIANT TO ITF-RULES PRODUCED
BALL SIZE: 6.55 – 6.84CM
BALL WEIGHT: 56.0 – 59.4G
JUMP ATTITUDE OF BALL: 140 – 147CM
DEFORMATION UNDER WEIGHT OF 8.165KG
BALLDEFORMATION (FOREWARD): 0.56 – 0.74CM
BALLDEFORMATION (BACKWARD): 0.8 – 1.08CM
BALLQUALITY: TOURNAMENT- QUALITY, ITF- CERTIFICATED
BALLSEAM: WHITE, SEAM SHOULD BE EVEN (APPROX. 3 – 4 MM WIDTH)
GLUE: BALLCORE/FELT WITH SOLVENT CONTAINING VULCANISED MATERIAL (CEMENT)
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