Optical frames - Youge Glasses

360° Flex Series Optical Glasses Laminated Sheet Series Optical Glasses Optical frames Clip-on

Optical frames

Premium acetate optical frames with user‑friendly replaceable hinges for enhanced durability, easy maintenance, and extended product life.

Highlighted Designs

Fashionable Comfortable

360° Flex Series

A new generation of patented design of the same series of hot-selling products, the product cost-effective

Highlighted Designs

360-degree free adjustment to fit the facial curvature, so that comfort becomes the wearer's first point of view; seven days of inspiration to transform seven aesthetics, and daily switch character style at will.

Bio-based degradable materials

The core of eyewear made from bio-based materials. Our polarised sun clip-on lenses are suitable for all eyewear made from this sustainable material.

Processing technology

CNC precision turning rims and environmentally friendly plating are used in the manufacture of the glasses to guarantee the stability and comfort of the frames.

Production capacity

Factory area of 12,000+ square metres, 300+ employees, annual production capacity of 1 million pairs of finished glasses

Global Partners'
Success Starts Here

Global Partners'
Success Starts Here

FAQ-About Optician Service

Here's a list of questions about the collection Quality, customisation, design and other related issues

Do Asian designed frames fit Western faces?

The 360° Flex series features a dynamic nose bridge with a three-stage hinge system that adjusts the distance between the nose and the opening and closing of the temples, and has been verified by a human database to cover 92% of European and American facial features.
What are the advantages of YOUGE as an optical frames supplier?

1. Self-stocking, fast delivery. 2.Customised LOGO,OEM,ODM 3.Handmade, high quality 4.Customised OEM,ODM available
Do you provide spare parts?

We offer high-quality matching parts such as glasses cases and nosepieces with a one-click warranty to ensure a complete user experience!

Events & Blog

Spring Hinge vs Standard Hinge for Spectacle Frames

2026 • 05 • 13

Tired of constantly readjusting your spectacles? We compare flexible vs rigid hinge designs across durability, fit retention, and daily wear comfort. Insights from ISO testing.

2026 • 05 • 07

Stuck between acetate vs metal frames? We compare weight, durability, skin sensitivity, and maintenance to help you choose daily eyewear that lasts.

How 360° Flex Hinges Work for All-Day Comfort

2026 • 04 • 29

Headaches, red marks behind ears, constant readjusting — these aren't normal. Learn how spring-based eyewear mechanisms work and why hinge design changes everything for all-day comfort.

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