Description: 1. Mirror near-sighted swimming goggles, material: lens polycarbonate, mirror strap silicone rubber, weight: 130g. 2. Mirror anti-fog plating, anti-UV, in strong sunlight to protect your eyes. 3. Mirror surface ultra-reinforced wear-resistant treatment, strong and durable. Nearsightedness 150-800 degrees optional. 4. Silicone mirror ring, mirror strap, soft as water without trace intimate fit, non-toxic and tasteless, to give you a comfortable experience. 5. Anti-fog and anti-leakage, high-definition display, widen the field of view, so you can swim in the water. 6. Adult swim goggles, uniform size, with adjustable straps to adapt to your head, universal for men and women.