Frame size dimensions are typically printed on the inner temple arm. You can measure your existing comfortable eyewear or consult our sizing guide to compare lens width, bridge distance, and temple length.

We offer various optical lens options including single vision, progressive, anti-reflective coatings, blue-light blocking filters, photochromic lenses, and ultra-thin high-index materials.

Yes, full OEM and ODM customization services are supported. Custom logos can be laser engraved, printed, or embossed on frame temples, cleaning cloths, and protective cases.

Our products are manufactured using premium materials such as high-grade acetate, ultra-lightweight titanium, stainless steel, and flexible TR90 memory material for maximum comfort and durability.

Rinse your glasses with lukewarm water and mild soap, then gently wipe dry using a clean microfiber optical cloth. Avoid using harsh household chemicals or paper towels.

Sample production takes around 7–14 days. For wholesale or custom manufacturing orders, normal production lead time is 30 to 45 business days depending on design complexity.