Description: Step: 1,Look at the red ball closest to the eye until you see the phenomenon as shown. 2,Look at the yellow ball in the middle of the eye until you see the phenomenon as shown. 3,Look at the green ball farthest from the eye until you see the phenomenon as shown. Description: Brock String - used in fixing convergence insufficiency and sports training. The basic purpose of the Brock String is to develop good binocular 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. Size:beads diameter:1.8cm(0.7'') Rope length:210cm Package includes: 1Pc Cord 3Pcs Beads 1Pc Case Note: 1.Please allow 1-3mm error due to manual measurement. 2.The color may be different with the true item due to the screen display, pls understand.PaymentDelivery detailsTerms of salesAbout usContact usPayment1.We accept PayPal only.2.All major credit cards are accepted through secure payment processor PayPal.3.Payment must be received within 7 business days of auction closing.4.If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review.5.NOTE: Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility.Please check with your country's customs office to determine what these additional costs will be prior to bidding buying.Delivery detailsItems will arrive in 7-25 business days. The arrival time depends on some factors and different areas: This table only offer reference to the arrival time, doesn't mean we delivery to all of the above countries.Once you purchase, please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.Customs duty is obligation and liability of a citizen in your country, so buyer should be responsible for any tax and custom duty incurred. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. Terms of sales-You have 7 day to contact us and 10 days to return it from the date it was received. If this item is in your possession more than 7 days,it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT.There are NO EXCEPTIONS！-All Returned items Must Be in the original packaging and you MUST PROVIDE us with the shipping tracking number,specific reason for the return,and your ebay ID.-We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included,AFTER BOTH Buyer and Seller cancel the transaction form ebay.OR,you may choose to have a replacement.-Return shipping is to be paid by the Buyer.About usOur working time:Beijing time:Monday to Saturday 8:00 am to 5:00We do not work holidays in China Contact usIf you send email to us,In our working hours will be resumed within 48 hours.If you we are not satisfied with the product or service,please contact me and don't give usnegative or natural feedback,We must give you a satisfactory solution
Price: 6.52 CAD
Location: JIN HUA
End Time: 2024-10-23T02:59:00.000Z
Shipping Cost: 0 CAD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Brand: Unbranded
Type: Beads
Color: red,yellow,green
MPN: Does not apply
