Pinhole Glasses Precision Aperture Lenses Universal Fit Eye Strain Relief

✔ Precision aperture design reduces blur and scattered rays: The glasses feature tiny, precision-cut openings on each lens panel that channel focused light directly onto the retina. This design minimizes scattered light, which helps reduce visual blur and sharpens focus without the need for electronic components or adjustments.

✔ Lightweight and comfortable universal fit: Constructed from non-toxic PVC, the frame is both sturdy and gentle on the skin, adapting to various face shapes without pinching or pressure points. Its slim build ensures it sits securely and comfortably during daily use for short sessions.

✔ Designed for effective short daily sessions: Recommended for 10 to 15 minutes of use during stationary activities such as reading or screen work, these glasses help exercise eye muscles without causing overuse or strain. They are easy to clean with a soft damp cloth, enhancing convenience for regular use.

Lens Aperture Design: Precision cut pinhole apertures across lens panel to channel focused light and reduce scattered rays

Frame Material: Non-toxic PVC

Recommended Daily Usage Duration: 10 to 15 minutes per day during stationary activities such as reading or screen tasks

Fit and Usage Restrictions: Universal slim fit frame designed for stationary use only; not suitable for driving or operating heavy equipment