The manufacturer of EPOXY MIRROR tells you that the materials of early glasses were generally polished into pieces of man-made glass or natural crystal and made of metal. The manufacturer of EPOXY MIRROR tells you that the obvious disadvantages of the traditional metal frame of glass crystals are: the lenses are too brittle and fragile and unsafe; the weight of the entire glasses is too large to affect the wearing comfort.

The advantages of resin glasses are:
1. Light weight and high wearing comfort.
2. The manufacturer of EPOXY MIRROR tells you that the material has good elasticity and is not easy to cause destructive deformation (for example, put it on a chair and sit on it? Most resin frame glasses are still possible to continue to use).
3. The manufacturer of EPOXY MIRROR tells you that the fragments produced after the lens is shattered under high-intensity impact have less hardness and less sharp edges than glass crystal fragments, which reduces the damage to the eyes. High-standard resin goggles are the standard safety protection equipment for labor protection and shooting training abroad. (Some shooting goggles can withstand the frontal shot of a 6mm shotgun)
4. The lens is convenient for grinding and processing, and the time for matching the lens is reduced.
5. The resin sheet has excellent adhesion performance, which greatly reduces the cost of anti-ultraviolet, radiation, strong light, dizziness film and dyeing (wear sunglasses), which means promotion and popularity are possible.
7. The manufacturer of EPOXY MIRROR tells you that the material price is cheaper.
8. The manufacturer of EPOXY MIRROR tells you that the resin frame has more vivid colors and richer shapes.