{"id":6781,"date":"2026-08-04T10:18:12","date_gmt":"2026-08-04T10:18:12","guid":{"rendered":"https:\/\/mellumeeyewear.com\/?post_type=product&#038;p=6781"},"modified":"2026-08-04T10:19:20","modified_gmt":"2026-08-04T10:19:20","slug":"polorized-chunky-tortoise-rectangular-sunglasses-tac-lens","status":"publish","type":"product","link":"https:\/\/mellumeeyewear.com\/pt\/produto\/polorized-chunky-tortoise-rectangular-sunglasses-tac-lens\/","title":{"rendered":"Polorized Chunky Tortoise Rectangular Sunglasses TAC Lens"},"content":{"rendered":"<!-- SEO Meta Reference (For Rank Math \/ Yoast)\nFocus Keyword: Chunky Tortoise Rectangular Sunglasses\nTitle (58\/60): Chunky Tortoise Rectangular Sunglasses | Mellume Eyewear\nDescription (158\/160): Wholesale chunky tortoise rectangular sunglasses with TAC polarized lenses, electroplated 3+2 hinges, and 46-25-145 size. Direct OEM custom factory supply.\n-->\n\n<div class=\"product-description\">\n  <!-- 1. Product Overview -->\n  <p>Engineered with bold, thick-cut tortoise <a href=\"https:\/\/mellumeeyewear.com\/pt\/categoria-produto\/custom-acetate-sunglasses\/\" style=\"color:#0073aa; text-decoration:underline; font-weight:500;\">acetate<\/a> rims and an architectural, low-profile silhouette, these <strong>Chunky Tortoise Rectangular Sunglasses<\/strong> embody modern streetwear energy. Manufactured directly by Shenzhen Mellume Technology Co., Ltd., this standout style features precise 46-25-145 dimensions, high-performance TAC brown lenses, iconic silver front rivets, and robust electroplated 3+2 hinges, providing private label eyewear brands with a high-margin hero model.<\/p>\n\n  <!-- 2. Artisanal Craftsmanship & Structural Architecture -->\n  <h2>Artisanal Craftsmanship &amp; Structural Architecture<\/h2>\n  <ul>\n    <li><strong>Beveled Edge Sculpting:<\/strong> Hand-polished by skilled craftsmen, the bold acetate front features faceted angled chamfers along the top browline and bottom rims, delivering a three-dimensional geometric profile.<\/li>\n    <li><strong>Electroplated 3+2 Barrel Hinges:<\/strong> Reinforced electroplated <a href=\"https:\/\/mellumeeyewear.com\/pt\/categoria-produto\/custom-metal-sunglasses\/\" style=\"color:#0073aa; text-decoration:underline; font-weight:500;\">metal<\/a> 3+2 hinges undergo rigorous open-and-close durability testing to ensure long-term stability and smooth temple folding.<\/li>\n    <li><strong>Premium Cellulose Acetate Construction:<\/strong> High-density tortoise shell acetate is tumble-polished to achieve a glossy finish, ensuring structural durability and skin-friendly wear.<\/li>\n    <li><strong>Premium TAC Lens Technology:<\/strong> Fitted with high-clarity amber-brown TAC lenses that block 100% of harmful UVA\/UVB rays and glare while delivering sharp visual contrast and warm color fidelity.<\/li>\n    <li><strong>Sculpted Ergonomic Nose Bridge:<\/strong> Smooth, integrated nose contours distribute frame weight evenly across the bridge for pressure-free, non-slip comfort.<\/li>\n  <\/ul>\n\n  <!-- 3. Customization & Full OEM\/ODM Services -->\n  <h2>Customization &amp; Full OEM\/ODM Services<\/h2>\n  <p>As a dedicated <strong>eyewear manufacturer<\/strong>, Shenzhen Mellume Technology Co., Ltd. offers full custom production tailored to your brand identity:<\/p>\n  <ul>\n    <li><strong>Custom Logo Engraving:<\/strong> Apply your brand emblem via laser engraving or foil hot-stamping on temple exteriors, inner arms, or lens corners.<\/li>\n    <li><strong>Color &amp; Material Variations:<\/strong> Available in classic tortoiseshell, solid glossy black, clear transparent, and vibrant seasonal colorways, alongside eco-friendly bio-acetate material options.<\/li>\n    <li><strong>Tailored Lens Tinting:<\/strong> Choose from TAC polarized, nylon, or photochromic lenses in custom gradient, solid tint, or mirrored finishes.<\/li>\n    <li><strong>Bespoke Packaging Sets:<\/strong> Complete branded packaging solutions including custom hard cases, microfiber pouches, cleaning cloths, and presentation boxes.<\/li>\n    <li><strong>Full Factory Line Support:<\/strong> In addition to acetate sunglasses, our factory produces custom <a href=\"https:\/\/mellumeeyewear.com\/pt\/categoria-produto\/custom-titanium-optical-glasses\/\" style=\"color:#0073aa; text-decoration:underline; font-weight:500;\">titanium<\/a> frames, TR90 optical glasses, and eco-friendly bio-acetate lines.<\/li>\n  <\/ul>\n\n  <!-- 4. Factory Qualifications & Quality Standards -->\n  <h2>Factory Qualifications &amp; Quality Standards<\/h2>\n  <ul>\n    <li><strong>ISO 9001 Certified Factory:<\/strong> Standardized production workflows from raw acetate block cutting and multi-stage tumbling to metal hinge insertion and final assembly.<\/li>\n    <li><strong>CE &amp; FDA Registered:<\/strong> Fully compliant with European optical safety regulations (EN ISO 12312-1) and US FDA medical device standards.<\/li>\n    <li><strong>100% Quality Inspection:<\/strong> Our craftsmen conduct rigorous 100% quality checks covering hinge torque tension, lens alignment, UV protection compliance, and surface polish.<\/li>\n  <\/ul>\n\n  <!-- 5. Suggested Application Scenarios -->\n  <h2>Suggested Application Scenarios<\/h2>\n  <ul>\n    <li><strong>Streetwear &amp; Festival Collections:<\/strong> A high-impact sunglasses model suited for urban fashion labels, festival pop-ups, and editorial lookbooks.<\/li>\n    <li><strong>Designer Boutique Retailers:<\/strong> Bold geometric styling designed to capture attention on retail displays and generate strong profit margins.<\/li>\n    <li><strong>Private Label Line Expansion:<\/strong> Versatile unisex proportions (46-25-145) ideal for core lifestyle catalog offerings.<\/li>\n  <\/ul>\n\n  <!-- 6. Technical Specifications & Care Notice -->\n  <h2>Technical Specifications &amp; Care Notice<\/h2>\n  <ul>\n    <li><strong>Frame Material:<\/strong> Premium Cellulose Acetate<\/li>\n    <li><strong>Lens Material:<\/strong> Tri-Acetate Cellulose (TAC) Lenses<\/li>\n    <li><strong>Frame Dimensions:<\/strong> 46 mm (Lens Width) &#8211; 25 mm (Bridge Width) &#8211; 145 mm (Temple Length)<\/li>\n    <li><strong>Hinge Structure:<\/strong> Reinforced Electroplated 3+2 Barrel Hinge<\/li>\n    <li><strong>Color Options:<\/strong> Tortoiseshell with Amber Brown Lenses (Custom colorways available upon request)<\/li>\n    <li><strong>Maintenance Notice:<\/strong> Clean lenses and acetate frames using a soft microfiber cloth. Avoid exposure to high heat inside parked vehicles or harsh alcohol solutions to preserve acetate shape and lens coatings.<\/li>\n  <\/ul>\n\n  <!-- 7. Frequently Asked Questions (FAQ) -->\n  <h2>Frequently Asked Questions (FAQ)<\/h2>\n  <ul>\n    <li>\n      <strong>Q1: Can we customize our own brand logo and frame colors for this model?<\/strong><br \/>\n      A1: Yes! We can laser-engrave or foil-stamp your logo on temples and lenses, as well as produce custom acetate colorways and lens tints to match your brand collection.\n    <\/li>\n    <li>\n      <strong>Q2: What is the Minimum Order Quantity (MOQ) and production lead time?<\/strong><br \/>\n      A2: For full custom OEM\/ODM production, our Minimum Order Quantity (MOQ) starts at 300 pieces per colorway. Custom sample development takes 3 to 4 weeks, followed by mass production completing in 6 to 8 weeks upon sample approval.\n    <\/li>\n    <li>\n      <strong>Q3: What makes the electroplated 3+2 hinge better for chunky acetate frames?<\/strong><br \/>\n      A3: The 3+2 barrel design provides extra anchoring surface area inside thick acetate temples, preventing hinge loosening and maintaining firm temple alignment over extended wear.\n    <\/li>\n    <li>\n      <strong>Q4: Can this model be manufactured using eco-friendly bio-acetate?<\/strong><br \/>\n      A4: Absolutely. We can produce the entire frame using certified biodegradable bio-acetate to align with your brand&#8217;s eco-friendly initiatives.\n    <\/li>\n  <\/ul>\n\n  <!-- 8. Call to Action -->\n  <h3>Get a Factory Direct Quote Today<\/h3>\n  <p>Ready to elevate your eyewear catalog with these chunky tortoise rectangular sunglasses? <a href=\"\/pt\/contact\/\">Contact us today<\/a> to receive CAD technical drawings, factory price quotes, and sample production.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Engineered with bold, thick-cut tortoise acetate rims and an architectural, low-profile silhouette, these Chunky Tortoise Rectangular Sunglasses embody modern streetwear [&hellip;]<\/p>\n","protected":false},"featured_media":6780,"template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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