About sunglasses

Our sunglasses are manufactured with not only chemical tests such as azo, phthalate, nickel and cadmium, but also with the lens (glass) approval of the Ministry of Health.
Products have a UV 400 filter protection feature.
As acrylic lenses damage eyes, we use polycarbonate materials for glasses instead of acrylics.
Our products comply with CE certificate standards.
Indicated individually on each pair of sunglasses, our products are mostly in Filter Category 3.
Filter type and category are included in the warranty on the product as follows:

Filter Category	Feature	Range of Light Transparence	Usage
0	Transparent or light-toned	80 - 100	Decorative
1	Light-toned	43 - 80	Low Level Sunlight
2	Normal-toned	18 - 43	Mid Level Sunlight
3	Dark-toned	8 - 18	High Level Sunlight
4	Very dark-toned	3 - 8	Strong Level Sunlight