The Black Mask BM-KM54 is two pairs in one: a refined optical frame for everyday wear, plus a removable polarized clip-on shade for the moments the sun comes out.
Wear the optical frame on its own indoors, then snap on the polarized clip to convert it into sunglasses in seconds — no need to carry a second pair.
The frame is crafted from pure titanium, a corrosion-resistant, hypoallergenic metal engineered for strength at a remarkably light weight. It holds its shape through daily wear while remaining barely noticeable on the face.
The round silhouette softens angular features and carries a classic, intellectual character that never goes out of style. Full-rim construction surrounds the lenses completely for maximum durability and a defined look.
| Brand Name | Black Mask |
| Model Number | BM-KM54 |
| Eyewear Type | Optical Frame with Clip-On Sun Shade |
| Clip-On Lenses | Polarized, UV400 |
| Frame Material | Titanium |
| Frame Shape | Round |
| Rim Style | Full Rim |
| Gender | Unisex |
The optical frame accepts prescription lenses, including clear and blue-light filtering options — and the polarized clip-on works right over them.
For assistance or if you have any questions regarding lens compatibility, email us at info@fuzweb.com or call us at +1 (778) 860-5467.
Black Mask BM-KM54: One frame, every light condition. Clear, confident vision.
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