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The use of Pinhonle glasses is based on the idea that thanks to the microscopic holes, they help exercise the eye muscles as you focus to see clearly.

• Ideal also as sunglasses.
• One pair of glasses suitable for both near and far vision.
• Reduces up to 50% of solar radiation.
• Potential improvement in vision of 10-20% in 2-4 weeks for focusing problems.
• Also suitable for resting the eyes after long hours of work.

Material: Plastic frame + resin

Color: Black

The Pinhonle glasses reduce peripheral vision during use. Therefore, they should not be used while driving or operating machinery. They are not sold as pharmaceutical or medical products.

Packaging: Bag / Gelatin