Strumento di convergenza visiva 1,8 cm Rosso/Giallo/Verde

Riepilogo

• Visual Focus: Made of beads and threads in three colors of red, yellow and green, the ball is very suitable for training of insufficient convergence, motor vision training and forward focus training.
• Vision Correction: Vision convergence training tool can effectively promote convergence to correct myopia and strabismus, which is of great help to your eyes.
• Adjustable: The vision training ball is equipped with hooks, which are convenient to hang on the wall and also equipped with a tape measure, which is convenient to adjust to the appropriate distance to meet the needs.
• Easy to Store: Vision training balls are equipped with box, which can keep the train ball well organized and you will easily find the ball.
• Simple Operation: Vision therapy can be used at home, which is simple and low cost, allowing you to spend the least amount of money to train your eyesight.