Sports Eye Sight Train Three Beads Brock String Vision Convergence Insufficiency Training Tool

Features: Used to fix convergence deficiencies and athletic training. Develop good functionality; in other words, have both eyes work well together. This activity teaches convergence - the ability to point your eyes more accurately at a target.

Specification: Material: Metal + Nylon + Plastic Size: 11.7*8.7cm,Rope length 204 cm Weight: 85 grams Color: as tured

Package Includes: 1* polydisperse ball

Notes: Please allow minor errors due to manual measurement. The colors may be a little difference for the different monitor display.

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

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