---
product_id: 202399851
title: "Cotiny 6 Pack Tennis Trainer Ball with String Tennis Ball with Elastic Rope Training Tool for Single Tennis Player Outdoor Indoor Sport"
brand: "cotiny"
price: "FREE"
currency: KRW
in_stock: false
category: "Sports"
url: https://www.desertcart.kr/products/202399851-cotiny-6-pack-tennis-trainer-ball-with-string-tennis-ball
store_origin: KR
region: South Korea
---

# Cotiny 6 Pack Tennis Trainer Ball with String Tennis Ball with Elastic Rope Training Tool for Single Tennis Player Outdoor Indoor Sport

**Brand:** cotiny
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Cotiny 6 Pack Tennis Trainer Ball with String Tennis Ball with Elastic Rope Training Tool for Single Tennis Player Outdoor Indoor Sport by cotiny
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/202399851-cotiny-6-pack-tennis-trainer-ball-with-string-tennis-ball)

## Best For

- cotiny enthusiasts

## Why This Product

- Trusted cotiny brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Cotiny 6 Pack Tennis Trainer Ball with String Tennis Ball with Elastic Rope Training Tool for Single Tennis Player Outdoor Indoor Sport  Wide use: The line of a tennis training device with a string is generally longer. You can hit the ball against the wall (or not), and then use the string to retract the ball, small space occupation, both indoor and outdoor, easy to carry  Specification: Ball size: 6.5 cm/ 2.5 inch Rope length: 4 m Color: yellow Quantity: 6 pieces  Package include: 6 x Tennis Ball with String

## Features

- Size detail: the diameter of the ball is about 6.5 cm / 2.5 inch, the length of the wire is about 4m
- Novelty design: Tennis string with a long elastic rope, very convenient, no need to pick up the ball
- How to use: tie the end of the line without the ball to the fixture and hit the tennis ball in place. Or tie the ball to the throat of the racket and practice tennis
- Wide use: the line of a tennis training device with a string is generally longer. You can hit the ball against the wall (or not), and then use the string to retract the ball, small space occupation, both indoor and outdoor, easy to carry
- Package include: you will get 6 pack tennis ball with string, enough quantity for use, can be share with your friends and family

## Images

![Cotiny 6 Pack Tennis Trainer Ball with String Tennis Ball with Elastic Rope Training Tool for Single Tennis Player Outdoor Indoor Sport - Image 1](https://m.media-amazon.com/images/I/51aiaq3Q8XL.jpg)
![Cotiny 6 Pack Tennis Trainer Ball with String Tennis Ball with Elastic Rope Training Tool for Single Tennis Player Outdoor Indoor Sport - Image 2](https://m.media-amazon.com/images/I/41Mby3VJU5L.jpg)
![Cotiny 6 Pack Tennis Trainer Ball with String Tennis Ball with Elastic Rope Training Tool for Single Tennis Player Outdoor Indoor Sport - Image 3](https://m.media-amazon.com/images/I/61-9RxsSmUL.jpg)
![Cotiny 6 Pack Tennis Trainer Ball with String Tennis Ball with Elastic Rope Training Tool for Single Tennis Player Outdoor Indoor Sport - Image 4](https://m.media-amazon.com/images/I/31zldwMdWYL.jpg)
![Cotiny 6 Pack Tennis Trainer Ball with String Tennis Ball with Elastic Rope Training Tool for Single Tennis Player Outdoor Indoor Sport - Image 5](https://m.media-amazon.com/images/I/511n5i3OoFL.jpg)

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**Shop now:** [https://www.desertcart.kr/products/202399851-cotiny-6-pack-tennis-trainer-ball-with-string-tennis-ball](https://www.desertcart.kr/products/202399851-cotiny-6-pack-tennis-trainer-ball-with-string-tennis-ball)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-22*