The Brock String Economy 10ft/3m with 3 Beads is an essential vision training tool designed for eye care professionals and vision therapy practitioners.

This single string helps diagnose and treat convergence insufficiency and other binocular vision disorders by encouraging proper eye alignment and coordination.

Ideal for developing convergence skills, this economy Brock String effectively disrupts suppression in one eye while promoting binocular fusion. The three evenly-spaced beads provide clear focal points for progressive training exercises, making it perfect for both clinical settings and home vision therapy programs.

At 10 feet (3 meters) in length, this string offers ample distance for comprehensive vision assessments and training sessions. The handle-free design keeps costs low while maintaining full functionality.

Whether you're screening for vision problems or conducting ongoing therapy, this reliable tool delivers consistent results for patients of all ages.

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.