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Sports Eye Sight Train Three Beads Brock String Vision Convergence Insufficiency Training Tool
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Yankkios
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Product details
Specifications: Condition: Type: Brock String Beads material: Plastic Size: Beads diameter: 2cm Rope length: 204cm Brock String - used in fixing convergence insufficiency and sports training. The basic purpose of the Brock String is to develop good functions; in other words to get both eyes working together well. This activity teaches convergence - the ability to point both eyes more accurately at a target. Package Included: 1 x Cord 3 x Beads
Notes: Other acceories demo in the ture is not included. Due to manual measurement, please allow size differences about 1-5mm. Due to the light and screen setting difference, the item's color may be slightly different.
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).
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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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If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.
Specifications
Key Features
- Origin:Mainland China
What’s in the box
Specifications
- SKU: GE779SE3FYBGQNAFAMZ
- Model: YYANquanjiqiu3311
- Production Country: China
- Size (L x W x H cm): 10*10*10
- Weight (kg): 0.2
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