









4*Interest-free
Worry-free delivery™
1-Year Warranty
30-Day Promise
30-Day Returns
How to Measure Own Face Width
How to Measure PD| Size | Frame Width (mm) |
| Narrow | ≤128mm |
| Medium | 129-138mm |
| Wide | ≥139mm |
46mm34mm45mm130mm22mm140mmStep into the future of eyewear with our Crystal Cube glasses, a bold and minimalist accessory that stands out with its unique clarity. These full-rim frames are crafted from durable TR90 material, offering a sturdy yet lightweight feel. The striking transparent design allows your features to shine through, while the modern geometric shape adds an architectural edge. This versatile shape is particularly flattering on round and oval faces, providing a clean and confident look. With a medium frame size, they are designed for a comfortable and secure fit for a variety of users. As a unisex style, these frames are perfect for adding a touch of avant-garde flair to your office attire or a sophisticated twist to your casual look. The Crystal Cube frames are a testament to bold simplicity and modern design.
E***rJan. 5, 2026 | My coworkers keep asking where I got these. Clean and modern. |
M***rJan. 3, 2026 | These are so clear they basically disappear on my face. Love it. |
D***nDec. 21, 2025 | Minimal design, solid build. Exactly what I wanted |
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