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Coexist

Square Black Eyeglasses

Coexist

Square Black Eyeglasses

Color : Black
Size: M 48- 21- 145 Size guide
$26.69 $40.69
$26.69 $40.69
Size M 48 - 21 - 145 Size guide
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Details

Details

  • Color: Black
  • SKU: A9862B
  • Frame: Full
  • Shape: Square
  • Weight: 24g(0.84oz)
  • Gender: Men | Women
  • Material: Acetate
  • Bifocal: Yes
  • Progressive: Yes

Handcrafted from premium solid acetate, this full-rim square unisex frame weighs 24g, delivering rigid shape retention and luxuriously smooth hand-polished texture for comfortable long-time wear.

It features a uniform matte solid black finish with timeless retro styling, accented by classic three-dot metal studs at the front corners as iconic vintage detailing. High-quality acetate boasts exceptional impact resistance, color stability, and skin-friendly hypoallergenic performance.

Eyeglass frame information

Frame Width
139 mm

Lens Width
48 mm

Bridge
21 mm

Lens Height
40 mm

Temple Length 145 mm

mm | in
    • Hannah Lee
    • 23/09/2026
    23/09/2026

    For the price, the detail on these is better than expected. The front corners have a slight bevel that catches light subtly, and the black finish doesn't collect fingerprints. Works nicely as a unisex shape too.

    • Liam Johnson
    • 23/09/2026
    23/09/2026

    k so I basically live in these now. They feel super light and the square black frame goes with my hoodie or a button-up. Only thing is the nose pads are a little firm at first but they break in.

    • Sandra Kim
    • 23/09/2026
    23/09/2026

    I like how the black color isn't too harsh against my skin tone. The frame material feels sturdy but still light. I've dropped it on my desk a couple times and no scratches yet.

    • Jose Rivera
    • 23/09/2026
    23/09/2026

    Ordered these because I wanted a simple square frame. It fits medium width well, and the hinges feel tight but not stiff. The black goes with everything, so I don't have to think about matching.

    • Marcus Bennett
    • 23/09/2026
    23/09/2026

    Honestly just needed a clean neutral frame and this one delivers. The square shape is sharp but the edges are rounded enough that it doesn't dominate my face. Black finish is matte, not that shiny cheap-looking plastic.

    • Emily Carter
    • 23/09/2026
    23/09/2026

    These have become my everyday office pair. The black square frame stays put through long meetings and doesn't press behind my ears. Looks professional without making me feel like I'm wearing a costume.

    • Hannah Lee
    • 23/09/2026
    • Color: Tortoise|Size: S

    For the price, the detail on these is better than expected. The front corners have a slight bevel that catches light subtly, and the black finish doesn't collect fingerprints. Works nicely as a unisex shape too.

    • Liam Johnson
    • 23/09/2026
    • Color: Tortoise|Size: S

    k so I basically live in these now. They feel super light and the square black frame goes with my hoodie or a button-up. Only thing is the nose pads are a little firm at first but they break in.

    • Sandra Kim
    • 23/09/2026
    • Color: Tortoise|Size: S

    I like how the black color isn't too harsh against my skin tone. The frame material feels sturdy but still light. I've dropped it on my desk a couple times and no scratches yet.

    • Jose Rivera
    • 23/09/2026
    • Color: Tortoise|Size: S

    Ordered these because I wanted a simple square frame. It fits medium width well, and the hinges feel tight but not stiff. The black goes with everything, so I don't have to think about matching.

    • Marcus Bennett
    • 23/09/2026
    • Color: Tortoise|Size: S

    Honestly just needed a clean neutral frame and this one delivers. The square shape is sharp but the edges are rounded enough that it doesn't dominate my face. Black finish is matte, not that shiny cheap-looking plastic.

    • Emily Carter
    • 23/09/2026
    • Color: Tortoise|Size: S

    These have become my everyday office pair. The black square frame stays put through long meetings and doesn't press behind my ears. Looks professional without making me feel like I'm wearing a costume.

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We Offer A Variety Of Prescription And Lens Types

  • Prescription type
  • Single vision distance
  • Single vision reading
  • Bifocal & progressive
  • Non–prescription
  • Lens type
  • Basic clear
  • Blue block lenses
  • Photochromic lenses
  • Sunglasses
  • Lens material
  • Polycarbonate
  • 1.50 – 1.74 high-index

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Details

About the frames

  • Color: Black
  • SKU: A9862B
  • Frame: Full
  • Shape: Square
  • Weight: 24g(0.84oz)
  • Gender: Men | Women
  • Material: Acetate
  • Bifocal: Yes
  • Progressive: Yes

mm | in

in inches in mm

Frame Width
139 mm

Lens Width
48 mm

Bridge
21 mm

Lens Height
40 mm

Temple Length 145 mm

Description

Handcrafted from premium solid acetate, this full-rim square unisex frame weighs 24g, delivering rigid shape retention and luxuriously smooth hand-polished texture for comfortable long-time wear.

It features a uniform matte solid black finish with timeless retro styling, accented by classic three-dot metal studs at the front corners as iconic vintage detailing. High-quality acetate boasts exceptional impact resistance, color stability, and skin-friendly hypoallergenic performance.

polarized sunglasses

Polarized lenses

They shield your eyes from annoying glares while letting non-polarized light through.

Learn More>
Progressive sunglasess

Mirrored lenses

Mirror sunglasses aren't just a fashion statement – they also block out harmful UV rays.

Learn More>

Reviews 6 reviews

    • Hannah Lee
    • 23/09/2026

    For the price, the detail on these is better than expected. The front corners have a slight bevel that catches light subtly, and the black finish doesn't collect fingerprints. Works nicely as a unisex shape too.

    • Liam Johnson
    • 23/09/2026

    k so I basically live in these now. They feel super light and the square black frame goes with my hoodie or a button-up. Only thing is the nose pads are a little firm at first but they break in.

    • Sandra Kim
    • 23/09/2026

    I like how the black color isn't too harsh against my skin tone. The frame material feels sturdy but still light. I've dropped it on my desk a couple times and no scratches yet.

    • Jose Rivera
    • 23/09/2026

    Ordered these because I wanted a simple square frame. It fits medium width well, and the hinges feel tight but not stiff. The black goes with everything, so I don't have to think about matching.

    • Marcus Bennett
    • 23/09/2026

    Honestly just needed a clean neutral frame and this one delivers. The square shape is sharp but the edges are rounded enough that it doesn't dominate my face. Black finish is matte, not that shiny cheap-looking plastic.

    • Emily Carter
    • 23/09/2026

    These have become my everyday office pair. The black square frame stays put through long meetings and doesn't press behind my ears. Looks professional without making me feel like I'm wearing a costume.

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