MB1691 Round Geometric Metal Eyeglasses Frame
| Frame Material : | Stainless Steel |
| Lens Material : | Demo Lens |
| Measurement : | 51-20-140 |
| Color : | black, silver, gold, gun |
| Hinge : | 2+1 barrel hinge |
| UV Protection : | N/A |
| Customized Logo : | Available |
Description
Elevate your eyewear selection with MB1691, a classic round geometric metal optical frame engineered for daily durability and understated elegance. Featuring precision-crafted textured hinge accents and ultra-comfortable acetate temple tips, this frame provides exceptional weight distribution (24.4g) for prescription wearers.
Key Product Specifications:
– Model SKU: MB1691
– Frame Material: High-Quality Metal Alloy with Textured Hinge Craftsmanship
– Frame Dimensions: Size 51-20-140 | Total Width: 134.6mm | Lens Height: 46.0mm | Lens Width: 50.0mm | Bridge: 21.0mm | Temple Length: 140mm
– Net Weight: 24.4g
– Color Options: C1 Black, C2 Silver, C3 Gunmetal, C4 Gold, C5 Gold Accent
– Customization: OEM/ODM logo printing, custom plating finishes, and tailored private-label packaging for B2B optical buyers.

















