Good-Lite Sports Brock String with 5 Beads

The Good-Lite Sports Brock String with 5 Beads is used during the treatment of convergence insufficiency and other binocular vision anomalies. The Good-Lite Sports Brock String is used to develop skills of convergence as well as to disrupt suppression of one of the eyes.

Click here for the Brock String Guide.

Click here for the Brock String Technical Bulletin.