High Elasticity Self-Study Woolen Sports Training Tennis Ball with Detachable String 
High Elasticity Self-Study Woolen Exercise Training Tennis Ball with Detachable Rope
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Features:
1. Superior quality wool and chemical fiber material, comfortable to touch;
2. Detechable string, convenient for game or practice;
3. Can hang the ball for individual training;

Specifications:
Product material: wool, chemical fiber
Product color: grass green
Diameter: 67mm/2.64in
Rope length: 3.7 meters/12ft
Product weight: 73g
Applicable occasions: novice training, self ball practicing


Package Content:
1 x Tennis Ball