Round&Boston Titanium Prescription Eyeglasses
MODEL: ZR4218
Choosing the right one is key to ensuring you're getting the right fit.
| Size | Frame Width(mm) |
| Narrow | 125mm - 128mm |
| Medium | 129mm - 132mm |
| Wide | 133mm - 136mm |
| Extra Wide | 137mm - 140mm |

All frame measurements can be found in the details section of our product pages. For more help with finding your perfect pair of glasses, check out our full Size Guide.
Lens Options
LENS OPTIONS
Lens pricing varies by prescription and selected options.
Fit & Size
Frame Details
- Model
- Frame Shape
- Frame Fitting
- Rims Type
- Gender
- Nosepads Size
Frame Size
- Frame Width
- Temple Length
- Bridge Width
- Lens Width
- Lens Height
Frame Measurements

Features
Product Features
Frame & Lens Details
- Frame Material
- Frame Weight (approx)
- Spring Hinge
- Hyperreactive Skin
- Lens Type
- Rx Range
Description
ZR4218.Embrace timeless elegance with these premium unisex glasses, perfectly blending classic style with modern high fashion. Masterfully crafted from top-tier, skin-friendly titanium, this ultra-lightweight Boston frame features a sophisticated bronze rim with a refined textured finish. Sleek gold-toned temples add an upscale touch, ensuring all-day comfort and a featherlight feel. Engineered for performance, the highly durable structure effortlessly accommodates high-index prescription lenses ranging from -8.00 to +8.00.

Premium Packaging
Every frame includes our complete care kit. Spend $79 or more to receive a free premium eyewear case with your purchase. Limited time only, while supplies last.
HOW IT WORKS
Prescription Glasses, Made Simple.
Five simple steps, thoughtfully made for your vision.
- 01Choose Your FrameFind the style, color, and fit you love.
- 02Customize Your LensesChoose your lens type, coatings, and upgrades.
- 03Add Your PrescriptionEnter it now, upload a file, or send it later.
- 04Made for YouStandard lenses: 1-3 days;
Premium lenses: 5-7 days. - 05Delivered to YouShipping time: 5–12 days.
Production time not included.
- Standard lenses: 1–3 days
- Premium lenses: 5–7 days
- Shipping: 5–12 days (excluding production time)
A clearer view starts here.
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