5Pcs/set Practical Optical PD Ruler Pupil Distance Measuring Tool Eye Ophthalmic Tool For Hospital Care Tools

Feature: The pd ruler can help you when you want to buy glaes online Put the notch over your nose, as close to your eyes as you can, then find the middle if your pupils in a mirror, Read the line closest to the middle of the pupils. Come With 4 different types rulers which suits different need, And 3 types are soft rulers , and 1 type are hard rulers. Long Handle Eye Occluder Optometry

Note That this does not come with any instructions, So if you don't know how to take a PD measurement, you will need to look that up on the internet.

Description:

Material: Plastic, Length (mm):21.5cm/8.46" Width(mm):5.5cm/2.16" Quantity: 5PCS.

Note: Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes: 5pcs/setX Eye Occluder PD Rulers

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill 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 remote 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 resolve 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 .

Your 100% satisfaction is very ant to us
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.