Brock String - Vision Convergence Training Tool - Train Vision, Improve Strength & Athletic Performance, and More!

You'll simply love just how easy this Brock String is to use! This Brock String is 6 feet long and comes with 5 beads that fit nicely on the string so you can train convergence at different angles. All you have to do is hold an end against your nose, and try to bring your eyes together at the center of each bead. Click 'Add to Cart' now!

• Eyegames: Easy and Fun Visual Exercises: An OT and Optometrist Offer Activities to Enhance Vision!
• Qball Reaction Ball (x2) + Eye Patch
• Qball - Reaction Ball - World's Fastest Trainer! - Moderate Erratic Bounce. Allows Fast Bouncing and catching Without Chasing - Fast Results
• EMI Eye Occluder for Eye Exams (Model # EMI-OCC)
• Brock String 3 Beads - Vision Convergence Training - Vision training tool - Vision therapy device - Focus training - Convergence insufficiency - Convergence eye exercises
• Green and Magenta Anaglyph 3D Glasses for Movies and Games
• Grafco Snellen Eye Chart, 1240, 22x11", Plastic Material with Non-Reflective Matte Finish and Green and Red Color Bars
• Fixing My Gaze: A Scientist's Journey Into Seeing in Three Dimensions
• Developing Ocular Motor and Visual Perceptual Skills: An Activity Workbook
• Chris Sajnog Front Sight Focus String - Firearms Vision Training Tool - Train Your Eyes at Home, to Shoot Faster with Both Eyes Open + Free Online Video Instructions with Navy Seal Sniper Instructor