Brock String with Deluxe Cordlock — 6ft/1.8m Length, 5 Spring-Loaded Beads.

Tired of beads slipping during vision therapy? This Brock String features 5 spring-loaded beads that stay locked in place, even on upward angles or during extended use. Unlike traditional strings where beads migrate, these remain exactly where you position them.

The ergonomic stick handle keeps your focus on the exercise, not on gripping. Simply hold the stick end near the tip of your nose and secure the loop end to a fixed point like a doorknob.

Ideal for treating convergence insufficiency, binocular vision anomalies, and suppression disruption. 6ft/1.8m length accommodates most therapy setups.

Instructions are not included and should be obtained from your eye care provider. Ideal for clinical settings, vision therapy offices, and home-based vision training programs.

Single unit.