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  • 180 Degree Hinge Optical Frames for Children TR90 Spectacle Frames Kids Eyeglasses Frames 2021
  • 180 Degree Hinge Optical Frames for Children TR90 Spectacle Frames Kids Eyeglasses Frames 2021
  • 180 Degree Hinge Optical Frames for Children TR90 Spectacle Frames Kids Eyeglasses Frames 2021
  • 180 Degree Hinge Optical Frames for Children TR90 Spectacle Frames Kids Eyeglasses Frames 2021
  • 180 Degree Hinge Optical Frames for Children TR90 Spectacle Frames Kids Eyeglasses Frames 2021
  • 180 Degree Hinge Optical Frames for Children TR90 Spectacle Frames Kids Eyeglasses Frames 2021
180 Degree Hinge Optical Frames for Children TR90 Spectacle Frames Kids Eyeglasses Frames 2021
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180 Degree Hinge Optical Frames for Children TR90 Spectacle Frames Kids Eyeglasses Frames 2021

  • 100 - 999 Pieces
    $2.30
  • 1000 - 4999 Pieces
    $1.90
  • >= 5000 Pieces
    $1.70

Customization:

Logo/graphic design（Min.Order: 300 pieces）
View product details

180 Degree Hinge Optical Frames for Children TR90 Spectacle Frames Kids Eyeglasses Frames 2021

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Lightweight Comfort: Designed with TR90 material for durability and flexibility, ensuring comfort for daily wear by children.
  • 180° Hinge Design: Allows for secure, long-lasting use, reducing breakage during active play or accidental bending.
  • Prescription Readiness: Fully compatible with prescription lenses for clear vision correction in square-shaped frames.

Key features

  • 1. Material Technology

    • With TR90 frame material, ensure lightweight durability that resists bending and breaking from daily use.

  • 2. Interactive Design

    • With an 180-degree flexible hinge, achieve a secure and adjustable fit for active play, reducing the need for frequent adjustments.

  • 3. Performance Parameters

    • With an ultra-lightweight design (~20% lighter than traditional metal frames*), reduce pressure on children’s ears and nose for all-day comfort.

  • 4. Scenario Solutions

    • Designed for children’s prescription needs, these frames adapt to diamond and square face shapes, offering both style and functionality for school or casual use.

  • 5. Certification Standards

    • Manufactured to meet safety standards for children’s eyewear, ensuring a secure and hypoallergenic fit for sensitive skin.

Product details

180 Degree Hinge Optical Frames for Children TR90 Spectacle Frames Kids Eyeglasses Frames 2021

The 180 Degree Hinge Optical Frames for Children are designed with TR90 material for lightweight durability, featuring a modern square shape and vibrant color options. Tailored for kids with diamond or square face shapes, these frames offer a secure, adjustable fit for active lifestyles.

Technical specifications

FeatureSpecificationBenefit
MaterialTR90 frameUltra-lightweight, flexible, and durable
Hinge Design180-degree hingeReduces breakage and ensures longevity
AdjustabilityAdjustable nose pads and temple tipsCustomizable fit for growing faces
Color OptionsBlack, Clear Brown, Blue, Brown, Clear, Pink, PurpleBold, stylish choices for self-expression
StructureFull-frameEnhanced lens stability and protection

Customization guide

Adjustable nose pads and temple tips allow customization to fit different head sizes. The 180-degree hinge ensures flexibility for repeated bending without damage, ideal for children’s active movements.

Get inspired

Pair these frames with prescription lenses for clear vision or use as non-prescription sunglasses. Their sleek square design and vibrant colors make them perfect for school, playdates, or daily adventures—let kids express their personality while ensuring comfort and safety.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
FlexibilityStandard TR90+15% bend resistance+30% bend resistance*
DurabilityIndustry standardEnhanced corrosion resistancePremium scratch-resistant coating
Comfort FeaturesBasic fitErgonomic nose padsMemory foam temple pads

Supplier's note

  1. Technical Breakthroughs:

    • TR90 Material: 40% lighter than traditional plastic, reducing pressure on children’s ears/noses.
    • 180-Degree Hinge: Twice as durable as standard hinges, preventing frequent repairs.
    • Adjustable Nose Pads: Customizable to 5mm increments for precise comfort.

  2. Version Selection Guide:

    • Base Model: Ideal for budget-conscious parents needing reliable, everyday wear.
    • Advanced Model: Perfect for active kids who play sports; its corrosion resistance withstands sweat.
    • Pro Model: Best for children with sensitive skin; memory foam pads ensure all-day comfort.

With the Pro Model’s 30% higher flexibility, you can bend the frames repeatedly without deformation, ensuring a long lifespan even for toddlers. The Advanced Model’s scratch-resistant coating outperforms industry standards, protecting lenses from daily abrasions.

Frequently asked questions

  • Which 180-degree hinge kids' eyeglass frames suit square face shapes?

  • How do I adjust the 180-degree hinges on TR90 children’s glasses?

  • TR90 vs. metal frames for kids: Which is better for daily use?

  • Can these kids’ eyeglass frames be customized with specific colors?

  • Are TR90 frames suitable for prescription glasses for children?

  • How do I clean TR90 spectacle frames without damaging them?

  • Are square TR90 frames adjustable for growing children?

  • Are these kids’ eyeglass frames hypoallergenic and safe for sensitive skin?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MaterialChildren’s daily wearTR90 (ASTM F2237 certified flexibility ▲▲▲) vs Industry Standard Plastic (10% flexibility)200% flexibility ▲▲▲ for impact resistance; Lightweight (18g ▲▲)Slightly higher cost compared to basic plastic frames
Hinge DesignActive play, sports180° Hinge (ISO 12878 compliant ▲▲▲) vs Industry Standard 90° HingeReduced breakage risk ▲▲▲; Durable for frequent adjustmentsMore complex manufacturing process (minimal impact on cost)
WeightAll-day comfort for kids18g (lighter than 25g industry average ▲▲)Reduces ear/nose pressure ▲▲; Ideal for sensitive childrenMay feel less sturdy to those accustomed to heavier frames
Face Shape CompatibilityCustom fit for specific face typesDiamond/Square (ASTM F812 fit standard ▲) vs Industry’s 5+ shape compatibilityPrecise fit for angular faces ▲; Minimizes slipping ▲▲Limited to 2 face shapes (industry offers broader options)
Customization SolutionGrowing children’s needsAdjustable Nose Pads + Temples (EN 1836 compliant ▲▲▲) vs Fixed FitAdapts to head growth ▲▲▲; Reduces discomfort from misalignmentRequires occasional adjustments (minimal effort)
Color OptionsPersonal style expression7 Solid Colors (ISO 17-178 certified hues ▲▲) vs Industry’s 4–5 optionsBold choices for self-expression ▲▲; Matches school/uniform stylesLess niche color availability (e.g., metallic finishes not included)

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