Callen Bone Tortoise

Callen Bone Tortoise

$36.00
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* Blue Light Blocking: reduces eye fatigue, filtering out blue light from all the screen time our eyes receive each day; clear lenses  * Premium Polycarbonate: technology that provides a sturdier frame  * Anti-Scratch Aspheric Lenses: keeps lenses scratch resistant, thinner and light weight  * Spring Hinges: for maximum comfort and flexibility  * Sizing:  * Frame width: 138mm  * Lens width: 45mm

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