English
90208
Koji Masuda
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Introducing the KOJI 90208, the newest addition to our 90 Series, featuring the timeless cat eye silhouette—a shape that has symbolized feminine elegance since the 1950s. With its carefully calibrated 52-17-142 dimensions and signature temple design, this model captures the vintage charm of mid-century glamour while delivering the extraordinary performance of advanced β-titanium construction. For B2B partners seeking to offer authentic retro style with true material innovation, the KOJI 90208 represents the perfect synthesis of heritage and technology. We provide comprehensive OEM and ODM services to make this iconic design uniquely yours.

The cat eye silhouette, first popularized in the 1950s, remains one of the most enduring and beloved shapes in eyewear history . Characterized by its upswept outer corners that mimic the elegant curve of a cat's eye, this style creates a lifted, youthful appearance that has adorned style icons from Audrey Hepburn to modern fashion influencers. The KOJI 90208 honors this legacy while reimagining it through the lens of advanced materials science.
Classic Specifications: Authentically proportioned at 52-17-142, offering:
52mm lens width: The ideal medium size for versatile, flattering fit
17mm bridge width: Comfortable fit for diverse face shapes
142mm temple length: Optimized length for secure, comfortable wear
Premium β-Titanium Construction: Crafted from advanced β-titanium alloy, delivering exceptional properties:
Ultra-Lightweight: Effortless all-day comfort
Super Elasticity: Exceptional flexibility that returns to original shape after bending
Memory Performance: Maintains perfect adjustment longer than standard materials
Exceptional Durability: β-titanium's high strength-to-weight ratio ensures long-lasting performance
Hypoallergenic Excellence: Ideal for sensitive skin—completely nickel-free
Authentic Cat Eye Design: The 90208 features the distinctive cat eye silhouette that defines the category:
Upswept outer corners: Creates the signature lifted, elegant look
Feminine curves: Soft, flattering lines that enhance facial features
Period-accurate proportions: Faithful to mid-century design principles
Modern refinement: Enhanced comfort through advanced engineering
Signature Temple Design: The 90208 features distinctive temple detailing that:
Creates visual interest: Unique design elements complement the cat eye shape
Provides comfortable fit: Ergonomically shaped for all-day wear
Showcases craftsmanship: Visible attention to detail
Sets the frame apart: Distinctive from conventional designs
Advanced Finishing Technology:
Scratch Resistance: Hardened surface protects against daily wear
Fade-Proof Color: Advanced PVD coating ensures vibrant hues that last for years
Corrosion Resistance: Withstands sweat, moisture, and environmental exposure

The KOJI 90208 is engineered for women who appreciate timeless style and uncompromising quality. Its 52mm cat eye silhouette with 17mm bridge creates a lifted, elegant look that flatters diverse face shapes. The β-titanium construction ensures that this classic design performs as beautifully as it looks. This frame is exceptionally well-suited for:
Women seeking retro glamour: Authentic cat eye styling
Heart-shaped and oval faces: The upswept design balances facial proportions
Daily wearers: β-titanium's lightweight and flexibility ensure 16-hour comfort
Style-conscious professionals: Vintage elegance with modern appeal
Special occasions: Makes a sophisticated statement
Those valuing durability: Scratch and fade resistance ensure lasting beauty
| Face Shape | Cat Eye Suitability |
|---|---|
| Heart-shaped | ⭐⭐⭐⭐⭐ Balances wider forehead, narrow chin |
| Oval | ⭐⭐⭐⭐⭐ Enhances natural symmetry |
| Round | ⭐⭐⭐⭐ Adds lift and definition |
| Square | ⭐⭐⭐⭐ Softens angular features |
| Diamond | ⭐⭐⭐⭐ Complements cheekbones |
| Property | KOJI 90208 β-Titanium | Standard Titanium | Acetate Cat Eye |
|---|---|---|---|
| Flexibility | ⭐⭐⭐⭐⭐ Super elastic | ⭐⭐⭐⭐ | ⭐⭐ |
| Weight | ⭐⭐⭐⭐⭐ Ultra-lightweight | ⭐⭐⭐⭐⭐ | ⭐⭐ |
| Scratch Resistance | ⭐⭐⭐⭐⭐ Advanced coating | ⭐⭐⭐ | ⭐⭐ |
| Color Retention | ⭐⭐⭐⭐⭐ Fade-proof | ⭐⭐⭐ | ⭐⭐ |
| Hypoallergenic | ⭐⭐⭐⭐⭐ Nickel-free | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Shape Retention | ⭐⭐⭐⭐⭐ Maintains cat eye | ⭐⭐⭐⭐ | ⭐⭐ |
| Feature | Benefit |
|---|---|
| Premium β-Titanium | Super elastic, ultra-lightweight, hypoallergenic |
| Authentic Cat Eye Design | Timeless retro elegance, feminine lift |
| 52-17-142 Fit | Classic proportions, versatile appeal |
| Signature Temple Design | Distinctive aesthetics, comfortable fit |
| Advanced PVD Coating | Lasting color vibrancy, scratch resistance |
| OEM/ODM Service | Customize for your brand |
| Property | KOJI 90208 Performance |
|---|---|
| Scratch Resistance | ⭐⭐⭐⭐⭐ Advanced PVD protection |
| Color Retention | ⭐⭐⭐⭐⭐ Fade-proof technology |
| Corrosion Resistance | ⭐⭐⭐⭐⭐ Withstands sweat, moisture |
| Flexibility Cycles | ⭐⭐⭐⭐⭐ 20,000+ bends |
| Shape Retention | ⭐⭐⭐⭐⭐ Maintains cat eye silhouette |
We help you bring iconic designs with true material innovation to your customers.
Comprehensive Customization: From vintage-inspired colors to laser-engraved branding and premium packaging
Global Compliance: All β-titanium materials meet stringent international standards (CE, FDA, ISO 12870)
Specialized Production: Our β-titanium manufacturing expertise ensures consistent quality and precision
White-Glove Support: Flexible payment terms, premium logistics, and dedicated after-sales service



Q1: What makes cat eye frames so popular?
A: The cat eye silhouette has endured for over seven decades because it:
Creates a lifted appearance: Upswept corners visually lift the face
Enhances femininity: Soft, elegant curves flatter facial features
Adds vintage glamour: Instantly evokes mid-century style
Balances proportions: Particularly flattering on heart-shaped and oval faces
Makes a statement: Distinctive without being overwhelming
Q2: Who is the ideal customer for the 90208?
A: The 90208 is specifically designed for:
Women seeking retro glamour: Authentic cat eye styling
Heart-shaped and oval faces: The upswept design balances facial proportions
Daily wearers: β-titanium ensures all-day comfort
Style-conscious professionals: Vintage elegance with modern appeal
Special occasions: Makes a sophisticated statement
Those valuing durability: Scratch and fade resistance ensure lasting beauty
Q3: What makes the temple design special?
A: The 90208 features a signature temple design that:
Creates visual interest with unique design elements that complement the cat eye shape
Provides ergonomic comfort for all-day wear
Showcases visible craftsmanship and attention to detail
Distinguishes the frame from conventional cat eye options
Q4: What is β-titanium and why is it ideal for cat eye frames?
A: β-Titanium is an advanced titanium alloy with exceptional properties:
Super elasticity: Maintains the cat eye shape while allowing comfortable flex
Memory performance: Returns to original silhouette after bending
Ultra-lightweight: Even at 52mm, feels effortless
Hypoallergenic: Perfect for sensitive skin
It ensures that the distinctive cat eye silhouette is preserved for years while providing exceptional comfort.
Q5: What does "advanced PVD coating" mean for color durability?
A: PVD (Physical Vapor Deposition) technology:
Creates an exceptionally hard, scratch-resistant surface
Ensures color permanence that won't fade or wear off
Provides uniform, vibrant coloration
Enhances corrosion resistance for long-term beauty
Q6: Can the 90208 accommodate prescription lenses?
A: Yes. The 90208 is a standard optical frame fully compatible with:
Single-vision prescriptions
Bifocal lenses
Progressive (multifocal) lenses—the 52mm size provides adequate vertical space
High-index lenses for stronger prescriptions
Q7: What colors and finishes are available?
A: The 90208 is available in vintage-inspired colors with advanced PVD finishing:
Matte Black: Timeless classic
Tortoise: Traditional warmth
Havana Brown: Vintage sophistication
Gold: Retro glamour
Rose Gold: Modern vintage
Gunmetal: Contemporary edge
Custom colors: Develop exclusive vintage signatures through our ODM service
All finishes feature our advanced PVD technology for enduring vibrancy and scratch resistance.
Q8: What export standards do your β-titanium frames meet?
A: All our β-titanium frames comply with:
CE (European optical frame standards)
FDA (U.S. regulatory requirements)
ISO 12870 (International ophthalmic optics standards)
RoHS (Restriction of hazardous substances)
EN 1811 (Nickel release testing)
Full documentation provided for customs clearance worldwide.
⭐⭐⭐⭐⭐
*"The KOJI 90208 has become our best-selling cat eye frame. The silhouette is authentically retro—customers immediately recognize the classic 1950s styling. The β-titanium construction is a revelation for this shape; traditional cat eye frames can be heavy, but this one is remarkably lightweight. The PVD colors are stunning and have shown no signs of wear. This frame offers true vintage style with modern performance."*
— Vintage Eyewear Specialist, France
