S-L7021 blue rectangular titanium front with gunmetal-tone temples and circular hinge details.
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Optical / Titanium

Azure Rectangle

Discuss this frame

01 / STYLE OVERVIEW

Blue rectangular titanium eyeglass frame

S-L7021 Azure Rectangle is a rectangular titanium optical eyeglass frame from LINGYA OPTICAL for brand-led eyewear development. The blue front contrasts with a gunmetal-tone interior, while softly rounded corners keep the rectangular outline balanced. Slender temples, blue side accents and dark temple tips continue the color through the profile. Close-up images show the bridge, temple inset, folded construction and inner finish.

Model
S-L7021
Material
Titanium
Size
54□17-145
Color
Blue exterior / gunmetal-tone interior / dark temple tips with blue accents

03 / DESIGN DETAILS

Explore the front design, lightweight profile and two-tone finish.

S-L7021 blue front bridge and rectangular rims with clear nose pads.
01

Rectangular clarity softened edges

A clean rectangular front defines the silhouette. Gently rounded corners and a curved bridge soften the lines, while the blue finish gives the fine rims a distinctive presence.

S-L7021 slim gunmetal-tone temple with a blue inset and circular hinge connection.
02

Lightness in a slim profile

The finely profiled titanium front and slender temples give this frame its lightweight character. A narrow blue accent along the temple adds detail without disrupting the clean side profile.

S-L7021 gunmetal-tone inner bridge and clear nose-pad assembly of the blue titanium frame.
03

Blue outside Gunmetal within

The blue exterior contrasts with a restrained gunmetal-tone interior. Coordinating blue details along the temples and tips connect the front color with the side view.

04 / CUSTOM DEVELOPMENT

Adapt a blue rectangular frame for your collection

Discuss S-L7021 for an OEM/ODM optical frame brief, including your preferred front color, contrasting inner finish, temple accents, logo placement and fit requirements. Share the intended customer profile and packaging needs so we can assess the development options. Construction changes, sample timing, costs and order requirements are confirmed for the specific project before sampling.

01Colour & finish
02Branding details
03Fit requirements
04Temple details
05Packaging brief
06Packaging

S-L7021 / START A PROJECT

Discuss S-L7021 sampling and customization

Reference S-L7021 Azure Rectangle when requesting samples or a quote. Include your target market, planned quantity per color, required dimensions, branding artwork and launch schedule. LINGYA OPTICAL will review your brief and confirm the next development steps.

Typical MOQ: 300 pairs per style, colors combined. Bulk production: typically 30–40 days after sample approval and confirmation of final specifications and the production order. Materials, processes and project requirements affect final MOQ and timing. NDA AVAILABLE ON REQUEST.

MOQ & timing conditions

Around 300 pairs per style, with different colorways of the same style combined toward the total. The color split and final MOQ are confirmed after review of the material, construction, finish and order requirements.

Typically 30–40 days after sample approval and confirmation of the final specifications and production order. Materials, construction, surface finishing, required processes and order requirements affect the final schedule. Shipping time is separate.

Reference files are used only to review your project. NDA support is available upon request.

View quantity and timing
Discuss S-L7021 sampling
Azure Rectangle: Titanium Optical Frame — LINGYA OPTICAL