Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL A

Brock String 3-Bead Vision Training Tool | Eye Exercise Set

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$13.55 $16.06
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Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL A
  • Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL A
  • Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL
  • Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL
  • Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL
  • Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL
  • Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL
  • Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL
  • Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL A
  • Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL
  • Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL
  • Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL
  • Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL
  • Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL
  • Brock String 3-Bead Vision Training Tool | Eye Exercise Set Vision Training Tool QXL
Brock String 3-Bead Vision Training Tool | Eye Exercise Set

Brock String 3-Bead Vision Training Tool | Eye Exercise Set

$13.55 $16.06
Color

Sharpen your focus and improve eye coordination with this Brock String Three-Bead Vision Training Tool — a trusted optometric exercise aid used by vision therapists, coaches, and parents worldwide. Whether you're looking to support a child's visual development or work on your own eye-tracking and convergence skills, this simple yet effective tool delivers structured, at-home training sessions for all ages.

This product is intended for general wellness and visual exercise purposes only. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any eye condition or disease. Consult a qualified eye care professional before beginning any vision therapy program.

Key Features

  • Eye Coordination Training: The classic Brock String method uses three coloured beads to encourage both eyes to work together, supporting improved binocular coordination and depth perception over time.
  • Stereoscopic Vision Development: Practising with the tricolour bead set encourages the brain and eyes to process depth and spatial relationships more effectively — great for children and adults alike.
  • Innovative Design: Unlike standard ball toys, this scatter-ball inspired design adds a dynamic element to traditional bead-string exercises, making sessions more engaging for younger users.
  • Safe, Durable Materials: Constructed from high-quality plastic and nylon, this tool is wear-resistant, sturdy, and built to withstand regular use during training routines.
  • Suitable for All Ages: Ideal for children developing their visual skills as well as adults seeking to maintain sharp eye-tracking and focus abilities. A versatile tool for the whole family.

Product Specifications

  • Material: Plastic + Nylon
  • Dimensions: 9.5 cm × 6.5 cm × 2.5 cm (3.7" × 2.5" × 1.0")
  • Colour: As shown (tricolour beads)

Package Includes

  • 1 × Visual Training Tricolour Bead String
  • 1 × Plastic Storage Box

Made in Mainland China.

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Learn more: National Eye Institute on eye health

Frequently Asked Questions

Q: What is a Brock String and how does the three-bead training tool work?

A: A Brock String is a classic vision therapy exercise tool consisting of a string threaded through several coloured beads. The user holds one end of the string to their nose and focuses on each bead in turn. This exercise trains the eyes to converge and diverge accurately, helping to improve binocular coordination and depth perception. The three-bead design allows for progressive focus shifts at varying distances along the string.

Q: Is this tool suitable for children?

A: Yes — this Brock String vision training tool is designed to be safe and engaging for children. It is made from durable, non-toxic plastic and nylon materials that meet high safety standards. It is also suitable for teenagers and adults who want to maintain or improve their eye coordination skills. We always recommend consulting a qualified eye care professional before starting a vision training programme for children.

Q: How often should I use this vision training tool?

A: The frequency and duration of sessions will vary depending on individual needs and the guidance of your eye care professional. Many vision therapists recommend short daily sessions of 5–10 minutes for best results. Consistency is key — regular, focused practice sessions typically yield better outcomes than occasional longer sessions.

Q: Does this come with instructions on how to use it?

A: The kit includes the tricolour bead string and a plastic storage box. Basic Brock String exercises are widely documented by optometrists and vision therapists online. For a structured programme tailored to your specific needs, we recommend consulting a licensed eye care or vision therapy professional.

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