yiikii Universal Snorkel Mask Nearsighted Prescription Optical Corrective Lens

Description

PRODUCT INFORMATION YIIKII lenses sold individually. The lens is suitable for more than 90% of the Snorkeling Mask sold in the maket. Once clasped, the lenses remain together (do not unclasp the product). A correct positioning of the lenses is mandatory. Follow the instructions on the packaging. Lenses with a fixed correction and fixed interpupillary distance(64mm). Corrective glasses for short-sighted users (myopia): the degree of fixed correction may not be perfectly adapted to your sight. For more information about the required degree of correction, please consult an optician. An anti-scratch coating is applied on the lenses. PRECAUTIONS AND DIRECTIONS Always assemble one right and one left side together and fix it in the Snorkeling Mask. Check whether the equipment works properly before use it. Not for use as eye protection against mechanical impact hazards. Not suitable for driving. Not suitable for correcting astigmatism. Not suitable for reading. Not suitable for daily use. Not suitable for scuba diving or any other purpose. Use no more than 2 hours one time to prevent eye fatigue. In the event of symptoms, consult your doctor. Have your eyes checked regularly. Do not use the product anymore in case of scratches which prevent a good optical correction. MAINTENANCE INSTRUCTION When not using your glasses, store them in a case. Clean with clear water, never with detergent which could damage the lenses. Dry the lenses with a microfiber cloth. Avoid contact with sand to avoid scratches. Avoid exposure of the lenses in the sun(80℃/176℉).