Description

Brock String- used for convergence exercises.

Don’t compromise on your rehabilitation with flimsy substitutes. The Brock String is the most fundamental tool used in vision therapy to train convergence, divergence, and anti-suppression. Our Industrial Standard model is designed to withstand rigorous daily use in both clinic and home settings, ensuring consistent, accurate feedback for maximum therapeutic benefit.

Unlike generic nylon strings that stretch or fray, this professional-grade tool provides the stability needed for precise neurological re-training.