Charles
Charles
Not sure about your size? Frame Size Guide
![](http://www.koalaeye.co.uk/cdn/shop/t/24/assets/sunglasses-square-front_540x.png?v=113226300721560310221637305178)
- 50 mm
- 19 mm
- 43 mm
- 55 mm
- 138 mm
- 1.97 in
- 0.75 in
- 1.7 in
- 2.18 in
- 5.44 in
![](http://www.koalaeye.co.uk/cdn/shop/t/24/assets/sunglasses-square-side_540x.png?v=171281974071263210541636514727)
- 148 mm
- 5.83 in
About Charles
To make the round frame with keyhole bridge no longer old-fashioned, we have made adjustments to the classic round frame. Using the mixed material structure of acetate and metal, let it add a contemporary atmosphere. Then, the color black and metal are a winning combination that will never go wrong. In this way, wearing such round-frame glasses no longer reminds people of bookishness.
More Information To You
Things you need to know
We use industry standard SSL encryption to protect your details. Potentially sensitive information such as your name, address and card details are encoded so they can only be read on the secure server.
- Safe Payments
- Accept Credit Cart and PayPal
- Different Payment Method
- Easy To Order
- Express Delivery
Need more information
![](http://www.koalaeye.co.uk/cdn/shop/products/1_50f98445-91ff-466a-877f-c12bd88ee8d4.jpg?v=1636960456)
![Blue-Light Blocking](https://cdn.shopify.com/s/files/1/0563/1518/3299/files/1_d6a5c412-5f84-426f-8b25-a26e634edcaf.jpg?v=1629195977)
Blue-Light Blocking
Block the blue light and improve the visual quality. Learn more
![Progressive Glasses](https://cdn.shopify.com/s/files/1/0563/1518/3299/files/2_29ad2dcf-7a50-4c8c-887d-cf5503eb03f5.jpg?v=1629195818)
Progressive Lenses
For the customer more than 40 years old, progressive lenses are perfect for near & farsightedness.
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![Light-sensitive Sunglasse](https://cdn.shopify.com/s/files/1/0563/1518/3299/files/3_fa0741cb-9677-407a-ab13-4b06b3f944ab.jpg?v=1629195977)
Photochromic Lenses
Protect your eyes in everyday life from the sun's harmful UV and HEV
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![Driving Glasses](https://cdn.shopify.com/s/files/1/0563/1518/3299/files/4_2938aa6b-8d00-44bf-8677-4990ac92c630.jpg?v=1629195978)
Driving Lenses
Reduct the glare from the lights, allowing you to see more clearly.
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![Reading Glasses](https://cdn.shopify.com/s/files/1/0563/1518/3299/files/5_eefae48a-07d3-42d9-9780-0c83e7736b8e.jpg?v=1629195977)
Reading Lenses
Designed for short-distance reading.
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![Keyhole Glasses Frames | Keyhole Bridge Glasses | KOALAEYE](http://www.koalaeye.co.uk/cdn/shop/products/1_50f98445-91ff-466a-877f-c12bd88ee8d4.jpg?v=1636960456)