The Gmei Optical 3839J is a square business frame in alloy, offered in two two-tone finishes: black with gold, black with grey. The contrast sits at the temples rather than across the front.
Alloy is the practical choice for a frame meant to be worn every working day: narrow rim, low weight, and enough give at the temples that it can be adjusted rather than endured. Anti-slip tips keep it in place through the hours spent looking down at a desk, which is when a light frame would otherwise start to travel.
The square outline is the safest shape in professional eyewear — it adds definition to the upper face and stays out of the way of everything else. The two-tone treatment is the only decorative element, and it is subtle enough that the frame still reads as plain from a distance. Full rim construction on all four edges.
| Brand | Gmei Optical |
| Model | 3839J |
| Frame Shape | Square |
| Rim Style | Full Rim |
| Frame Material | Alloy |
| Gender | Unisex |
| Color Options | Black gold, black grey |
| Lens Type | Prescription lenses available |
This frame is sold ready for prescription lenses. Single vision, progressive, blue light filtering and photochromic options are all configured at checkout, and your prescription is fitted before the glasses ship. Frames can also be ordered with clear non-prescription lenses.
Questions about fit or lens options? Email us at info@fuzweb.com or call us at +1 (778) 860-5467 — we answer every message ourselves.
Two tones, no noise.
Real numbers, not promises — how long your order takes from the moment you place it to the moment it reaches your door.
Updated · August 8, 2026From the moment you place your order to the moment it is delivered, United States:
This is the complete window, lens making and shipping included — not just the shipping part. Ready-made frames without prescription lenses land at the short end of the range; prescription and custom lenses at the long end.
The window above is made of two parts. Making your glasses comes first, shipping second.
Add the two parts and you get the window at the top: ready-made frames 6 to 14 business days, prescription lenses 12 to 18 business days. Orders placed on a Saturday, Sunday or a public holiday start the next working day, which adds one.
Business days in transit after your order leaves us. Add the making time above to get the full window.
We may adjust these windows at any time without notice.
Real people answer — by e-mail or phone.
How to Order Lenses Read the FAQsinfo@fuzweb.com · Customer Care +1-778-860-5467