---
product_id: 469981733
title: "Brock String, Vision Training Tool, Vision Convergence Training Tool Nearsightedness Correction Sight Focusing Training"
brand: "wzdbe"
price: "74092CFA"
currency: XOF
in_stock: false
url: https://www.desertcart.sn/products/469981733-brock-string-vision-training-tool-vision-convergence-training-tool-nearsightedness
store_origin: SN
region: Senegal
---

# Vision targeting Easy to use Durable materials Brock String, Vision Training Tool, Vision Convergence Training Tool Nearsightedness Correction Sight Focusing Training

**Brand:** wzdbe
**Price:** 74092CFA
**Availability:** ❌ Out of Stock

## Summary

> 👀 See the Difference: Train Your Vision, Elevate Your Performance!

## Quick Answers

- **What is this?** Brock String, Vision Training Tool, Vision Convergence Training Tool Nearsightedness Correction Sight Focusing Training by wzdbe
- **How much does it cost?** 74092CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/469981733-brock-string-vision-training-tool-vision-convergence-training-tool-nearsightedness)

## Best For

- wzdbe enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Designed to promote eye health while correcting vision issues.
- • **Elevate Your Game:** Transform your vision and performance with targeted training.
- • **Convergence Mastery:** Enhance your focus and precision in sports and daily activities.
- • **Portable Vision Therapy:** Take your eye training anywhere, anytime.
- • **Durability Meets Functionality:** Crafted with high-quality beads and threads for lasting use.

## Overview

The Brock String is a vision training tool designed to improve convergence and concentration, making it ideal for those with nearsightedness. Made from high-quality, durable materials, this easy-to-use device is perfect for at-home therapy and enhances athletic performance by strengthening eye muscles and promoting better focus.

## Description

Brock String, Vision Training Tool, Vision Convergence Training Tool Nearsightedness Correction Sight Focusing Training

## Features

- Easy to carry: Helps improve the vision of insufficient convergence and concentration. Using convergence training can alleviate the lack of convergence, strength and athletic performance, and improve vision when shooting or aiming at a target.
- High-quality materials: It can be used at home and is very easy to operate. Made of high-quality beads and threads, durable and easy to use. This boxing ball with rope is easy to use and very suitable for vision therapy.
- Durable: Brock String Made of high-quality beads and thread, durable and easy to use, it helps to improve the lack of convergence and concentration of power.
- Easy to use: Brock String It can be used for insufficient convergence training, sports vision training and front vision focusing training.
- Safety: Effectively promote fusion to correct myopia and strabismus. It is an excellent tool for strengthening eye muscles, performing vision treatment, focusing faster, converging exercise, improving sports performance and shooting vision.

## Images

![Brock String, Vision Training Tool, Vision Convergence Training Tool Nearsightedness Correction Sight Focusing Training - Image 1](https://m.media-amazon.com/images/I/61dK9JyPzsL.jpg)
![Brock String, Vision Training Tool, Vision Convergence Training Tool Nearsightedness Correction Sight Focusing Training - Image 2](https://m.media-amazon.com/images/I/61mOk-ELETL.jpg)
![Brock String, Vision Training Tool, Vision Convergence Training Tool Nearsightedness Correction Sight Focusing Training - Image 3](https://m.media-amazon.com/images/I/61KUFISM0hL.jpg)
![Brock String, Vision Training Tool, Vision Convergence Training Tool Nearsightedness Correction Sight Focusing Training - Image 4](https://m.media-amazon.com/images/I/61V5ES88p+L.jpg)
![Brock String, Vision Training Tool, Vision Convergence Training Tool Nearsightedness Correction Sight Focusing Training - Image 5](https://m.media-amazon.com/images/I/61e3mMri2YL.jpg)

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**Shop now:** [https://www.desertcart.sn/products/469981733-brock-string-vision-training-tool-vision-convergence-training-tool-nearsightedness](https://www.desertcart.sn/products/469981733-brock-string-vision-training-tool-vision-convergence-training-tool-nearsightedness)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-12*