Acetate sunglasses have the following characteristics:

1. High-quality material:

acetate is a material made of cellulose and plastic compounds, with good scratch resistance and durability.

2. Unique appearance:

acetate material can be dyed and polished, so it can be made into a variety of colors and textures, making each pair of acetate sunglasses unique in appearance.

3. Lightweight and comfortable:

acetate material has a relatively low density, so acetate sunglasses are relatively light, making them more comfortable to wear.

4. Eco-friendly and sustainable:

because acetate material is renewable, making acetate sunglasses has a smaller environmental impact and can reduce the use of plastic.

There are several types of lenses for fashion glasses. Some common ones include:

1. UV400 lenses: These lenses effectively block 99% of UV rays, protecting the eyes from sun damage.

2. Polarized lenses: These lenses reduce glare and reflections, improving visual clarity, especially in bright sunlight.

3. Mirrored lenses: These lenses have a reflective coating that reflects part of the visible light, adding privacy and a stylish look.

4. Gradient lenses: These lenses have a color gradient, transitioning from darker shade at the top to a lighter shade at the bottom. They filter out the sun from above while maintaining clear vision below.

5. Tinted lenses: These lenses come in various colors, allowing you to add fashion and adjust the color of light passing through.

6. Polychromatic lenses: These lenses automatically adjust their color depending on the intensity of light, keeping your eyes comfortable at all times.