1.Metal Frames: Metal frames are often made from materials like titanium, stainless steel, aluminum alloy, etc. They are known for being lightweight, durable, and resistant to deformation. Titanium frames, for example, offer high strength while being extremely lightweight, making them ideal for prolonged wear.

2.Plastic Frames: Plastic frames are typically made from materials such as cellulose acetate, nylon, polyetherimide, etc. They come in a wide range of colors and designs. Plastic frames are relatively lightweight, cost-effective, but may not be as durable as metal frames.

3.Composite Frames: Composite frames combine the advantages of metal and plastic materials, offering good strength, durability, and design options. These frames are quite common in the market as well.

4.Carbon Fiber Frames: Frames made from carbon fiber are lightweight, durable, exude a sense of luxury and style, and are favored by those seeking high-quality eyewear.
5.Wooden Frames: Wooden frames are crafted from various types of wood, appealing to individuals who appreciate a natural and personalized touch. These frames typically require additional care and maintenance and offer unique aesthetics and textures.

6.Injection Molded Frames: Injection molded frames are manufactured using a molten injection process, resulting in lightweight and abrasion-resistant frames that allow designers to create distinctive looks and structures.