Elevate your eyewear collection with these bold geometric square Acetate Sunglasses. Expertly sculpted from premium high-density cellulose acetate, this frame features sharp bevel-cut contours, flame-style metal front rivets, and visible engraved filigree metal wire cores running through translucent temples. Fitted with high-definition UV400 lenses and reinforced multi-barrel hinges, this pair perfectly combines retro luxury with modern industrial precision.
Key Features & Highlights
- Sculpted Geometric Square Profile: Features a commanding square front with faceted bevel edges that bring a strong three-dimensional aesthetic and modern edge.
- Intricate Engraved Filigree Wire Core: Custom laser-etched metallic core wires visible through translucent temple arms, showcasing high-end craftsmanship.
- Flame-Style Metal Rivets: Accented with distinct arrowhead/flame metal rivets on the frame front for a refined retro aesthetic.
- HD UV400 Protective Lenses: Equipped with high-definition lenses that block 100% of UVA/UVB rays, effectively reducing glare while ensuring vibrant, true-to-life vision.
- Premium Bio-Based Cellulose Acetate: Hand-polished from hypoallergenic, eco-friendly cellulose acetate for deep color luster, superior durability, and lasting comfort.
Craftsmanship & Manufacturing Details
- 72-Hour Hand Polishing & Tumbling: Hand-finished through multi-stage tumbling and hand polishing by experienced craftsmen for a silky smooth feel and high-gloss luster.
- Custom Embedded Wire Core Technique: Precision heat-inserted core wires reinforced with three pin rivets ensure flexible adjustment and structural integrity.
- Multi-Axis CNC Beveling: Advanced CNC milling creates clean, angular facets along the brow line and deep lens grooves for custom lens assembly.
- Heavy-Duty Multi-Barrel Hinges: Anchor-riveted metal hinges ensure seamless folding performance, long-term temple alignment, and high impact resistance.
Product Specifications
| Frame Style | Retro Geometric Square / Modern Aviator Frame |
| Frame Material | High-Density Cellulose Acetate |
| Lens Function | 100% UV400 Protection / Glare Reduction / Optical Ready |
| Lens Width | 55 mm |
| Frame Height | 46 mm |
| Bridge Width | 17 mm |
| Temple Length | 150 mm |
| Total Frame Width | 145 mm |
| Gender Fit | Unisex (Men & Women) |
Color Variants
- C1: Classic Glossy Black / Gold Engraved Core / Dark Grey Lenses
- C2: Amber Tortoiseshell with Orange Inner Layer / Dark Grey Lenses
- C3: Translucent Crystal Grey / Gold Engraved Core / Dark Grey Lenses
- C4: Deep Emerald Green / Textured Core / Dark Grey Lenses
Style Scenarios & Occasions
- Luxury Streetwear & Fashion Styling: A dramatic accessory ideal for pairing with oversized blazers, luxury streetwear, and editorial photoshoots.
- Outdoor Driving & Leisure: UV400 lenses eliminate intense reflection and sun glare during coastal drives, outdoor dining, and travel.
- Optical Prescription Conversion: Sturdy acetate front easily accepts custom prescription sunglass lenses, progressive lenses, or blue-light blocking lenses.
About Mellume & Customization Capabilities
Based in Shenzhen with over 20 years of specialized eyewear manufacturing experience, Mellume produces premium acetate frames, Optical Eyewear, sports Sunglasses, and Reading Glasses. We provide full OEM/ODM customization services—including custom logos, materials, lenses, accessories, and packaging—with flexible MOQs, strict quality control, and reliable delivery schedules.
- Full OEM/ODM Solutions: Custom logo integration (laser engraving, metallic inlay, hot foil stamping), bespoke acetate sheet patterns, and custom engraved core wire designs by experienced craftsmen.
- Versatile Product Categories: Production capabilities spanning high-end bio-acetate sunglasses, optical prescription frames, sports performance eyewear, and reading glasses.
- Bespoke Packaging & Accessories: Complete custom branded leather cases, microfiber cleaning cloths, pouches, and luxury retail gift boxes.
- Flexible MOQ & Reliable Delivery: Tailored manufacturing plans to support independent designer labels and international optical distributors with guaranteed production lead times.
- Strict Quality Control: Manufactured in full compliance with global regulations (CE, FDA, ISO 9001, RoHS, REACH), undergoing rigorous hinge endurance tests and optical clarity checks.
Frequently Asked Questions
Q1: Is the engraved metal core wire prone to fading or tarnish over time?
A1: Not at all. The detailed filigree wire core is completely encapsulated inside solid cellulose acetate, protecting it from moisture, air oxidation, and skin oils.
Q2: Can these geometric square frames be fitted with prescription lenses?
A2: Yes. The deep acetate rim channels and high structural stability allow optical labs to easily fit prescription optical or tinted sunglass lenses.
Q3: What private label customization options do you offer for bulk orders?
A3: We offer custom logo printing or laser engraving on temples/lenses, custom acetate frame colorways, custom lens tints, and customized packaging solutions with flexible MOQs.
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