Imprint your logo and message on these black work glasses. Blue lights are emitted by PC, Tablet and Smartphones. These rays are blocked by the blue light filter lenses. In turn users report less eye strain, headche and improved sleep at night. This modern promotion will be appreciated any employee or customer!
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Help your customers and employees protect their eyes from the damaging blue light rays with these customizable Blue Light Blocking Computer Glasses
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Blue light blocking glasses help relieve the pressure and eye stress that comes from staring at a monitor all day. Stylish design fits most sizes;
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Imprint your logo and message on these black work glasses. Blue lights are emitted by PC, Tablet and Smartphones. These rays are blocked by the blue
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