Description
Versatile Precision: The Titanium-Alloy Square Dual-Series
Choose the architecture that best defines your professional style. The Gmei Optical 855170 is a high-performance Unisex frame forged from Titanium-Alloy, a material selected for its superior resilience and featherlight tactile feel. This series offers two distinct structural options: a classic Full Rim for a bold, framed aesthetic, and a Semi Rim for a streamlined, modern look.
Engineered as an affordable yet premium chassis for your vision, the 855170 is fully compatible with Gmei’s range of custom lenses. The titanium-alloy construction ensures that whether you prefer a full or semi-rimmed design, your prescription remains in perfect alignment, providing high-definition clarity for intensive daily use.
Adaptive Scaling: 140mm & 144mm Dimensions
The 855170 series is meticulously scaled to provide an optimal fit based on your preferred rim style. The Full Rim version features a 140mm frame width, ideal for a tailored, secure fit on standard facial profiles. For those requiring a more expansive fit, the Semi Rim version is engineered with a 144mm frame width, offering a "Universal Wide Fit" that eliminates temple pressure and bridge fatigue.
Why the Gmei 855170 is a Professional Benchmark
- Dual-Design Flexibility: Available in both Full Rim (140mm) and Semi-Rim (144mm) configurations to suit your specific aesthetic and sizing needs.
- Titanium-Alloy Durability: Provides the impact resistance and flexibility of titanium at a highly accessible price point.
- Professional Square Silhouette: A timeless, unisex design that adds structured definition to any face shape.
- Hypoallergenic Performance: Naturally skin-friendly and corrosion-resistant, ensuring all-day comfort during extended professional wear.
- CE Certified Excellence: A global guarantee of safety and craftsmanship, ensuring your frames meet international standards for material purity.
Technical Profile
| Brand | Gmei Optical |
| Model Number | 855170 |
| Material | High-Grade Titanium-Alloy |
| Style Options | Full Rim or Semi Rim Square |
| Frame Width (Full) | 140mm (Precision Fit) |
| Frame Width (Semi) | 144mm (Universal Wide Fit) |
Complete Your Vision Choice
Gmei Optical offers a wide selection of affordable lenses to fit this frame perfectly. For assistance with your rim style selection or sizing, our specialists are ready to help at info@fuzweb.com or +1 (778) 860-5467.
Gmei 855170: Adaptive style. Alloy strength. Dual-profile precision.













Shipping information
Updated – March 27th, 2026
How long it really takes
The clock starts after we pack and issue a tracking label for your parcel:
- Ready-made frames: 1-3 business days
- Prescription or custom lenses: up to 7 business days
- Orders placed on Saturday, Sunday or a public holiday start processing the next working day.
Tracking
We email every update. SMS is only used to confirm that you placed an order; no tracking links are sent by text.
Current shipping ranges after processing
| Business days | Countries |
|---|---|
| 7-21 | United States, United Kingdom, France, Spain, Germany, Italy, Netherlands, Belgium |
| 12-24 | Australia, Austria, Denmark, Croatia, Hong Kong, Ireland, Israel, Japan, Lithuania, Norway, Poland, Portugal, Saudi Arabia, Singapore, South Korea, Sweden, Switzerland, Thailand, Taiwan, Turkey, United Arab Emirates |
| 14-21 | Chile, Luxembourg |
| 14-27 | Sri Lanka |
| 21-27 | Belarus, Cambodia, Malaysia, Mexico, New Zealand, Oman |
| 21-40 | Albania, Bahrain, Czech Republic, Iceland, Kazakhstan |
| 21-30 | Hungary, Kyrgyzstan, Slovakia, Slovenia |
| 24-30 | Cyprus, Estonia, Finland, Greece, Latvia, Malta, Romania, Vietnam |
| 21-45 | Bulgaria, Moldova, Myanmar, Pakistan, Peru, Qatar, Serbia, |
| 30-40 | Georgia, Maldives |
| 30-45 | Gibraltar, Greenland, Montenegro |
We may adjust these windows at any time without notice.
Need help?
Email: info@fuzweb.com