1. Lens material: PC; sealing ring / mirror belt material: silicone
2. Total width: 16cm; spectacle surface size: 5.2x7cm; nose bridge width: 1.2cm; strap length: 50cm (stretchable)
3. Selected ultra-light resin anti-fog lens, with light transmittance, high-definition picture quality, ultra-clear underwater vision
4. According to ergonomic design, thickened silicone, close to the eyes, strong sealing, effectively disperse the pressure on the eyes
5. PC material frame, smooth lines, well-made, compression and bending resistance
6. Humanized adjustment buckle, which can easily adjust the length and comfort of the lens belt
7. Made of high-density silicone, the lens strap has good stretchability, suitable for different head types
8. Applicable people: adults