Stand 8 in. away from a mirror. Hold a ruler against your brow.
Close your right eye then align the ruler’s 0 mm with the center of your left pupil.
Look straight then close your left eye and open your right eye.
The mm line that lines up to the center of your right pupil …
Yes, Zenni Optical offers Express Shipping to the following locations (must be a physical address, cannot be a PO Box):
US (All 50 States) Express Shipping (USPS/UPS) Estimated Delivery: 7-10 days $18.95 Canada
Express Shipping Estimated Delivery: 7-14 days $15.95&nb…