Exercise Tennis Training Tool Multifunction Ball Sport Self-Study Rebound Ball Trainer Free Sparring Device Tennis Trainer Set

Specifications:

• Type: Tennis Self-study Device
• Shape: Round Egg Shaped (Central Back Sweet Point)
• Racket Length Category: Regular Grade
• Quantity: 1PC
• Origin: CN(Origin)
• Net Material: Plastic+Rubber
• Model Number: Tennis Self-study Device
• Material: Plastic+Rubber
• Length (cm): 3.8~4 meters
• Elastic line length: 3.8~4 meters
• Color: As shown
• Base Size: 20*14*5.5cm/7.86*5.50*2.16inch
• Applicable People: MEN