18mm Diameter Brock String Vision Convergence Insufficiency Training Tool Hfmqv

€24.95
FREE Shipping
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18mm Diameter Brock String Vision Convergence Insufficiency Training Tool Hfmqv

18mm Diameter Brock String Vision Convergence Insufficiency Training Tool Hfmqv

  • Brand: Unbranded
Sold by:

18mm Diameter Brock String Vision Convergence Insufficiency Training Tool Hfmqv

  • Brand: Unbranded

€24.95

In stock
FREE Shipping
Sold by:

€24.95

In stock
FREE Shipping

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Description

18mm Diameter Brock String Vision Convergence Insufficiency Training Tool Hfmqv

Description: Brock String - used in fixing convergence insufficiency and sports training. The basic purpose of the Brock String is to develop good binocular functions; in other words to get both eyes working together well. This activity teaches convergence - the ability to point both eyes more accurately at a target. Size:beads diameter:1.8cm(0.7'') Rope length:260cm(102'') Package includes:a cord, three beads, and one case Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
  • Fruugo ID: 199820601-425436781
  • EAN: 818721804001

Delivery & Returns

Dispatched within 3 days

  • STANDARD: FREE - Delivery between Wed 24 December 2025–Mon 05 January 2026 - FREE

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