.--Transparent lens: light weight, stable, good gloss, anti-friction, anti-impact, anti-ultraviolet;
--TPU frame: durable, high toughness, not easy to break;
--Ventilation holes: increase the flow of the internal space, ensure air circulation;
--Sponge: environmentally friendly soft high-density sponge, good elasticity, comfortable to wear, no pressure;
--Elastic band: can be adjusted freely according to needs, long-term wearing without pressure, ensuring comfortable wearing.
.--Transparent lens: light weight, stable, good gloss, anti-friction, anti-impact, anti-ultraviolet;
--TPU frame: durable, high toughness, not easy to break;
--Ventilation holes: increase the flow of the internal space, ensure air circulation;
--Sponge: environmentally friendly soft high-density sponge, good elasticity, comfortable to wear, no pressure;
--Elastic band: can be adjusted freely according to needs, long-term wearing without pressure, ensuring comfortable wearing.
. 
